131431104

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:943

約数の個数: 168

約数和(自身を含む): 442679328

約数和(自身を除く): 311248224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 444, 448, 504, 518, 576, 592, 666, 672, 777, 881, 888, 1008, 1036, 1184, 1332, 1344, 1554, 1762, 1776, 2016, 2072, 2331, 2368, 2643, 2664, 3108, 3524, 3552, 4032, 4144, 4662, 5286, 5328, 6167, 6216, 7048, 7104, 7929, 8288, 9324, 10572, 10656, 12334, 12432, 14096, 15858, 16576, 18501, 18648, 21144, 21312, 24668, 24864, 28192, 31716, 32597, 37002, 37296, 42288, 49336, 49728, 55503, 56384, 63432, 65194, 74004, 74592, 84576, 97791, 98672, 111006, 126864, 130388, 148008, 149184, 169152, 195582, 197344, 222012, 228179, 253728, 260776, 293373, 296016, 391164, 394688, 444024, 456358, 507456, 521552, 586746, 592032, 684537, 782328, 888048, 912716, 1043104, 1173492, 1184064, 1369074, 1564656, 1776096, 1825432, 2053611, 2086208, 2346984, 2738148, 3129312, 3552192, 3650864, 4107222, 4693968, 5476296, 6258624, 7301728, 8214444, 9387936, 10952592, 14603456, 16428888, 18775872, 21905184, 32857776, 43810368, 65715552, 131431104]

約数ペア:

[(1, 131431104), (2, 65715552), (3, 43810368), (4, 32857776), (6, 21905184), (7, 18775872), (8, 16428888), (9, 14603456), (12, 10952592), (14, 9387936), (16, 8214444), (18, 7301728), (21, 6258624), (24, 5476296), (28, 4693968), (32, 4107222), (36, 3650864), (37, 3552192), (42, 3129312), (48, 2738148), (56, 2346984), (63, 2086208), (64, 2053611), (72, 1825432), (74, 1776096), (84, 1564656), (96, 1369074), (111, 1184064), (112, 1173492), (126, 1043104), (144, 912716), (148, 888048), (168, 782328), (192, 684537), (222, 592032), (224, 586746), (252, 521552), (259, 507456), (288, 456358), (296, 444024), (333, 394688), (336, 391164), (444, 296016), (448, 293373), (504, 260776), (518, 253728), (576, 228179), (592, 222012), (666, 197344), (672, 195582), (777, 169152), (881, 149184), (888, 148008), (1008, 130388), (1036, 126864), (1184, 111006), (1332, 98672), (1344, 97791), (1554, 84576), (1762, 74592), (1776, 74004), (2016, 65194), (2072, 63432), (2331, 56384), (2368, 55503), (2643, 49728), (2664, 49336), (3108, 42288), (3524, 37296), (3552, 37002), (4032, 32597), (4144, 31716), (4662, 28192), (5286, 24864), (5328, 24668), (6167, 21312), (6216, 21144), (7048, 18648), (7104, 18501), (7929, 16576), (8288, 15858), (9324, 14096), (10572, 12432), (10656, 12334)]