164471616

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 168

約数和(自身を含む): 497888768

約数和(自身を除く): 333417152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 93, 96, 122, 124, 144, 151, 183, 186, 192, 244, 248, 279, 288, 302, 366, 372, 453, 488, 496, 549, 558, 576, 604, 732, 744, 906, 976, 992, 1098, 1116, 1208, 1359, 1464, 1488, 1812, 1891, 1952, 1984, 2196, 2232, 2416, 2718, 2928, 2976, 3624, 3782, 3904, 4392, 4464, 4681, 4832, 5436, 5673, 5856, 5952, 7248, 7564, 8784, 8928, 9211, 9362, 9664, 10872, 11346, 11712, 14043, 14496, 15128, 17019, 17568, 17856, 18422, 18724, 21744, 22692, 27633, 28086, 28992, 30256, 34038, 35136, 36844, 37448, 42129, 43488, 45384, 55266, 56172, 60512, 68076, 73688, 74896, 82899, 84258, 86976, 90768, 110532, 112344, 121024, 136152, 147376, 149792, 165798, 168516, 181536, 221064, 224688, 272304, 285541, 294752, 299584, 331596, 337032, 363072, 442128, 449376, 544608, 571082, 589504, 663192, 674064, 856623, 884256, 898752, 1089216, 1142164, 1326384, 1348128, 1713246, 1768512, 2284328, 2569869, 2652768, 2696256, 3426492, 4568656, 5139738, 5305536, 6852984, 9137312, 10279476, 13705968, 18274624, 20558952, 27411936, 41117904, 54823872, 82235808, 164471616]

約数ペア:

[(1, 164471616), (2, 82235808), (3, 54823872), (4, 41117904), (6, 27411936), (8, 20558952), (9, 18274624), (12, 13705968), (16, 10279476), (18, 9137312), (24, 6852984), (31, 5305536), (32, 5139738), (36, 4568656), (48, 3426492), (61, 2696256), (62, 2652768), (64, 2569869), (72, 2284328), (93, 1768512), (96, 1713246), (122, 1348128), (124, 1326384), (144, 1142164), (151, 1089216), (183, 898752), (186, 884256), (192, 856623), (244, 674064), (248, 663192), (279, 589504), (288, 571082), (302, 544608), (366, 449376), (372, 442128), (453, 363072), (488, 337032), (496, 331596), (549, 299584), (558, 294752), (576, 285541), (604, 272304), (732, 224688), (744, 221064), (906, 181536), (976, 168516), (992, 165798), (1098, 149792), (1116, 147376), (1208, 136152), (1359, 121024), (1464, 112344), (1488, 110532), (1812, 90768), (1891, 86976), (1952, 84258), (1984, 82899), (2196, 74896), (2232, 73688), (2416, 68076), (2718, 60512), (2928, 56172), (2976, 55266), (3624, 45384), (3782, 43488), (3904, 42129), (4392, 37448), (4464, 36844), (4681, 35136), (4832, 34038), (5436, 30256), (5673, 28992), (5856, 28086), (5952, 27633), (7248, 22692), (7564, 21744), (8784, 18724), (8928, 18422), (9211, 17856), (9362, 17568), (9664, 17019), (10872, 15128), (11346, 14496), (11712, 14043)]