161124912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 528903648

約数和(自身を除く): 367778736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 61, 68, 72, 78, 83, 102, 104, 117, 122, 136, 144, 153, 156, 166, 183, 204, 208, 221, 234, 244, 249, 272, 306, 312, 332, 366, 408, 442, 468, 488, 498, 549, 612, 624, 663, 664, 732, 747, 793, 816, 884, 936, 976, 996, 1037, 1079, 1098, 1224, 1326, 1328, 1411, 1464, 1494, 1586, 1768, 1872, 1989, 1992, 2074, 2158, 2196, 2379, 2448, 2652, 2822, 2928, 2988, 3111, 3172, 3237, 3536, 3978, 3984, 4148, 4233, 4316, 4392, 4758, 5063, 5304, 5644, 5976, 6222, 6344, 6474, 7137, 7956, 8296, 8466, 8632, 8784, 9333, 9516, 9711, 10126, 10608, 11288, 11952, 12444, 12688, 12699, 12948, 13481, 14274, 15189, 15912, 16592, 16932, 17264, 18343, 18666, 19032, 19422, 20252, 22576, 24888, 25398, 25896, 26962, 28548, 30378, 31824, 33864, 36686, 37332, 38064, 38844, 40443, 40504, 45567, 49776, 50796, 51792, 53924, 55029, 57096, 60756, 65819, 67728, 73372, 74664, 77688, 80886, 81008, 86071, 91134, 101592, 107848, 110058, 114192, 121329, 121512, 131638, 146744, 149328, 155376, 161772, 165087, 172142, 182268, 197457, 203184, 215696, 220116, 242658, 243024, 258213, 263276, 293488, 323544, 330174, 344284, 364536, 394914, 440232, 485316, 516426, 526552, 592371, 647088, 660348, 688568, 729072, 774639, 789828, 880464, 970632, 1032852, 1053104, 1118923, 1184742, 1320696, 1377136, 1549278, 1579656, 1941264, 2065704, 2237846, 2369484, 2641392, 3098556, 3159312, 3356769, 4131408, 4475692, 4738968, 6197112, 6713538, 8951384, 9477936, 10070307, 12394224, 13427076, 17902768, 20140614, 26854152, 40281228, 53708304, 80562456, 161124912]

約数ペア:

[(1, 161124912), (2, 80562456), (3, 53708304), (4, 40281228), (6, 26854152), (8, 20140614), (9, 17902768), (12, 13427076), (13, 12394224), (16, 10070307), (17, 9477936), (18, 8951384), (24, 6713538), (26, 6197112), (34, 4738968), (36, 4475692), (39, 4131408), (48, 3356769), (51, 3159312), (52, 3098556), (61, 2641392), (68, 2369484), (72, 2237846), (78, 2065704), (83, 1941264), (102, 1579656), (104, 1549278), (117, 1377136), (122, 1320696), (136, 1184742), (144, 1118923), (153, 1053104), (156, 1032852), (166, 970632), (183, 880464), (204, 789828), (208, 774639), (221, 729072), (234, 688568), (244, 660348), (249, 647088), (272, 592371), (306, 526552), (312, 516426), (332, 485316), (366, 440232), (408, 394914), (442, 364536), (468, 344284), (488, 330174), (498, 323544), (549, 293488), (612, 263276), (624, 258213), (663, 243024), (664, 242658), (732, 220116), (747, 215696), (793, 203184), (816, 197457), (884, 182268), (936, 172142), (976, 165087), (996, 161772), (1037, 155376), (1079, 149328), (1098, 146744), (1224, 131638), (1326, 121512), (1328, 121329), (1411, 114192), (1464, 110058), (1494, 107848), (1586, 101592), (1768, 91134), (1872, 86071), (1989, 81008), (1992, 80886), (2074, 77688), (2158, 74664), (2196, 73372), (2379, 67728), (2448, 65819), (2652, 60756), (2822, 57096), (2928, 55029), (2988, 53924), (3111, 51792), (3172, 50796), (3237, 49776), (3536, 45567), (3978, 40504), (3984, 40443), (4148, 38844), (4233, 38064), (4316, 37332), (4392, 36686), (4758, 33864), (5063, 31824), (5304, 30378), (5644, 28548), (5976, 26962), (6222, 25896), (6344, 25398), (6474, 24888), (7137, 22576), (7956, 20252), (8296, 19422), (8466, 19032), (8632, 18666), (8784, 18343), (9333, 17264), (9516, 16932), (9711, 16592), (10126, 15912), (10608, 15189), (11288, 14274), (11952, 13481), (12444, 12948), (12688, 12699)]