148768416

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:683

約数の個数: 144

約数和(自身を含む): 454132224

約数和(自身を除く): 305363808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 69, 72, 74, 92, 96, 111, 138, 144, 148, 184, 207, 222, 276, 288, 296, 333, 368, 414, 444, 552, 592, 607, 666, 736, 828, 851, 888, 1104, 1184, 1214, 1332, 1656, 1702, 1776, 1821, 2208, 2428, 2553, 2664, 3312, 3404, 3552, 3642, 4856, 5106, 5328, 5463, 6624, 6808, 7284, 7659, 9712, 10212, 10656, 10926, 13616, 13961, 14568, 15318, 19424, 20424, 21852, 22459, 27232, 27922, 29136, 30636, 40848, 41883, 43704, 44918, 55844, 58272, 61272, 67377, 81696, 83766, 87408, 89836, 111688, 122544, 125649, 134754, 167532, 174816, 179672, 202131, 223376, 245088, 251298, 269508, 335064, 359344, 404262, 446752, 502596, 516557, 539016, 670128, 718688, 808524, 1005192, 1033114, 1078032, 1340256, 1549671, 1617048, 2010384, 2066228, 2156064, 3099342, 3234096, 4020768, 4132456, 4649013, 6198684, 6468192, 8264912, 9298026, 12397368, 16529824, 18596052, 24794736, 37192104, 49589472, 74384208, 148768416]

約数ペア:

[(1, 148768416), (2, 74384208), (3, 49589472), (4, 37192104), (6, 24794736), (8, 18596052), (9, 16529824), (12, 12397368), (16, 9298026), (18, 8264912), (23, 6468192), (24, 6198684), (32, 4649013), (36, 4132456), (37, 4020768), (46, 3234096), (48, 3099342), (69, 2156064), (72, 2066228), (74, 2010384), (92, 1617048), (96, 1549671), (111, 1340256), (138, 1078032), (144, 1033114), (148, 1005192), (184, 808524), (207, 718688), (222, 670128), (276, 539016), (288, 516557), (296, 502596), (333, 446752), (368, 404262), (414, 359344), (444, 335064), (552, 269508), (592, 251298), (607, 245088), (666, 223376), (736, 202131), (828, 179672), (851, 174816), (888, 167532), (1104, 134754), (1184, 125649), (1214, 122544), (1332, 111688), (1656, 89836), (1702, 87408), (1776, 83766), (1821, 81696), (2208, 67377), (2428, 61272), (2553, 58272), (2664, 55844), (3312, 44918), (3404, 43704), (3552, 41883), (3642, 40848), (4856, 30636), (5106, 29136), (5328, 27922), (5463, 27232), (6624, 22459), (6808, 21852), (7284, 20424), (7659, 19424), (9712, 15318), (10212, 14568), (10656, 13961), (10926, 13616)]