183997152

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 144

約数和(自身を含む): 555714432

約数和(自身を除く): 371717280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 186, 222, 248, 279, 288, 296, 333, 372, 444, 496, 557, 558, 592, 666, 744, 888, 992, 1114, 1116, 1147, 1184, 1332, 1488, 1671, 1776, 2228, 2232, 2294, 2664, 2976, 3342, 3441, 3552, 4456, 4464, 4588, 5013, 5328, 6684, 6882, 8912, 8928, 9176, 10026, 10323, 10656, 13368, 13764, 17267, 17824, 18352, 20052, 20609, 20646, 26736, 27528, 34534, 36704, 40104, 41218, 41292, 51801, 53472, 55056, 61827, 69068, 80208, 82436, 82584, 103602, 110112, 123654, 138136, 155403, 160416, 164872, 165168, 185481, 207204, 247308, 276272, 310806, 329744, 330336, 370962, 414408, 494616, 552544, 621612, 638879, 659488, 741924, 828816, 989232, 1243224, 1277758, 1483848, 1657632, 1916637, 1978464, 2486448, 2555516, 2967696, 3833274, 4972896, 5111032, 5749911, 5935392, 7666548, 10222064, 11499822, 15333096, 20444128, 22999644, 30666192, 45999288, 61332384, 91998576, 183997152]

約数ペア:

[(1, 183997152), (2, 91998576), (3, 61332384), (4, 45999288), (6, 30666192), (8, 22999644), (9, 20444128), (12, 15333096), (16, 11499822), (18, 10222064), (24, 7666548), (31, 5935392), (32, 5749911), (36, 5111032), (37, 4972896), (48, 3833274), (62, 2967696), (72, 2555516), (74, 2486448), (93, 1978464), (96, 1916637), (111, 1657632), (124, 1483848), (144, 1277758), (148, 1243224), (186, 989232), (222, 828816), (248, 741924), (279, 659488), (288, 638879), (296, 621612), (333, 552544), (372, 494616), (444, 414408), (496, 370962), (557, 330336), (558, 329744), (592, 310806), (666, 276272), (744, 247308), (888, 207204), (992, 185481), (1114, 165168), (1116, 164872), (1147, 160416), (1184, 155403), (1332, 138136), (1488, 123654), (1671, 110112), (1776, 103602), (2228, 82584), (2232, 82436), (2294, 80208), (2664, 69068), (2976, 61827), (3342, 55056), (3441, 53472), (3552, 51801), (4456, 41292), (4464, 41218), (4588, 40104), (5013, 36704), (5328, 34534), (6684, 27528), (6882, 26736), (8912, 20646), (8928, 20609), (9176, 20052), (10026, 18352), (10323, 17824), (10656, 17267), (13368, 13764)]