125798652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 377395200

約数和(自身を除く): 251596548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 79, 84, 89, 126, 142, 158, 178, 213, 237, 252, 267, 284, 316, 356, 426, 474, 497, 534, 553, 623, 639, 711, 801, 852, 948, 994, 1068, 1106, 1246, 1278, 1422, 1491, 1602, 1659, 1869, 1988, 2212, 2492, 2556, 2844, 2982, 3204, 3318, 3738, 4473, 4977, 5607, 5609, 5964, 6319, 6636, 7031, 7476, 8946, 9954, 11214, 11218, 12638, 14062, 16827, 17892, 18957, 19908, 21093, 22428, 22436, 25276, 28124, 33654, 37914, 39263, 42186, 44233, 49217, 50481, 56871, 63279, 67308, 75828, 78526, 84372, 88466, 98434, 100962, 113742, 117789, 126558, 132699, 147651, 157052, 176932, 196868, 201924, 227484, 235578, 253116, 265398, 295302, 353367, 398097, 442953, 471156, 499201, 530796, 590604, 706734, 796194, 885906, 998402, 1413468, 1497603, 1592388, 1771812, 1996804, 2995206, 3494407, 4492809, 5990412, 6988814, 8985618, 10483221, 13977628, 17971236, 20966442, 31449663, 41932884, 62899326, 125798652]

約数ペア:

[(1, 125798652), (2, 62899326), (3, 41932884), (4, 31449663), (6, 20966442), (7, 17971236), (9, 13977628), (12, 10483221), (14, 8985618), (18, 6988814), (21, 5990412), (28, 4492809), (36, 3494407), (42, 2995206), (63, 1996804), (71, 1771812), (79, 1592388), (84, 1497603), (89, 1413468), (126, 998402), (142, 885906), (158, 796194), (178, 706734), (213, 590604), (237, 530796), (252, 499201), (267, 471156), (284, 442953), (316, 398097), (356, 353367), (426, 295302), (474, 265398), (497, 253116), (534, 235578), (553, 227484), (623, 201924), (639, 196868), (711, 176932), (801, 157052), (852, 147651), (948, 132699), (994, 126558), (1068, 117789), (1106, 113742), (1246, 100962), (1278, 98434), (1422, 88466), (1491, 84372), (1602, 78526), (1659, 75828), (1869, 67308), (1988, 63279), (2212, 56871), (2492, 50481), (2556, 49217), (2844, 44233), (2982, 42186), (3204, 39263), (3318, 37914), (3738, 33654), (4473, 28124), (4977, 25276), (5607, 22436), (5609, 22428), (5964, 21093), (6319, 19908), (6636, 18957), (7031, 17892), (7476, 16827), (8946, 14062), (9954, 12638), (11214, 11218)]