137943936

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 437367840

約数和(自身を除く): 299423904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 72, 78, 96, 104, 117, 122, 128, 144, 151, 156, 183, 192, 208, 234, 244, 288, 302, 312, 366, 384, 416, 453, 468, 488, 549, 576, 604, 624, 732, 793, 832, 906, 936, 976, 1098, 1152, 1208, 1248, 1359, 1464, 1586, 1664, 1812, 1872, 1952, 1963, 2196, 2379, 2416, 2496, 2718, 2928, 3172, 3624, 3744, 3904, 3926, 4392, 4758, 4832, 4992, 5436, 5856, 5889, 6344, 7137, 7248, 7488, 7808, 7852, 8784, 9211, 9516, 9664, 10872, 11712, 11778, 12688, 14274, 14496, 14976, 15704, 17568, 17667, 18422, 19032, 19328, 21744, 23424, 23556, 25376, 27633, 28548, 28992, 31408, 35136, 35334, 36844, 38064, 43488, 47112, 50752, 55266, 57096, 57984, 62816, 70272, 70668, 73688, 76128, 82899, 86976, 94224, 101504, 110532, 114192, 119743, 125632, 141336, 147376, 152256, 165798, 173952, 188448, 221064, 228384, 239486, 251264, 282672, 294752, 304512, 331596, 359229, 376896, 442128, 456768, 478972, 565344, 589504, 663192, 718458, 753792, 884256, 913536, 957944, 1077687, 1130688, 1179008, 1326384, 1436916, 1768512, 1915888, 2155374, 2261376, 2652768, 2873832, 3537024, 3831776, 4310748, 5305536, 5747664, 7663552, 8621496, 10611072, 11495328, 15327104, 17242992, 22990656, 34485984, 45981312, 68971968, 137943936]

約数ペア:

[(1, 137943936), (2, 68971968), (3, 45981312), (4, 34485984), (6, 22990656), (8, 17242992), (9, 15327104), (12, 11495328), (13, 10611072), (16, 8621496), (18, 7663552), (24, 5747664), (26, 5305536), (32, 4310748), (36, 3831776), (39, 3537024), (48, 2873832), (52, 2652768), (61, 2261376), (64, 2155374), (72, 1915888), (78, 1768512), (96, 1436916), (104, 1326384), (117, 1179008), (122, 1130688), (128, 1077687), (144, 957944), (151, 913536), (156, 884256), (183, 753792), (192, 718458), (208, 663192), (234, 589504), (244, 565344), (288, 478972), (302, 456768), (312, 442128), (366, 376896), (384, 359229), (416, 331596), (453, 304512), (468, 294752), (488, 282672), (549, 251264), (576, 239486), (604, 228384), (624, 221064), (732, 188448), (793, 173952), (832, 165798), (906, 152256), (936, 147376), (976, 141336), (1098, 125632), (1152, 119743), (1208, 114192), (1248, 110532), (1359, 101504), (1464, 94224), (1586, 86976), (1664, 82899), (1812, 76128), (1872, 73688), (1952, 70668), (1963, 70272), (2196, 62816), (2379, 57984), (2416, 57096), (2496, 55266), (2718, 50752), (2928, 47112), (3172, 43488), (3624, 38064), (3744, 36844), (3904, 35334), (3926, 35136), (4392, 31408), (4758, 28992), (4832, 28548), (4992, 27633), (5436, 25376), (5856, 23556), (5889, 23424), (6344, 21744), (7137, 19328), (7248, 19032), (7488, 18422), (7808, 17667), (7852, 17568), (8784, 15704), (9211, 14976), (9516, 14496), (9664, 14274), (10872, 12688), (11712, 11778)]