140973118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 268531200

約数和(自身を除く): 127558082

約数列:

[1, 2, 11, 13, 22, 23, 26, 29, 46, 58, 143, 253, 286, 299, 319, 377, 506, 598, 638, 667, 739, 754, 1334, 1478, 3289, 4147, 6578, 7337, 8129, 8294, 8671, 9607, 14674, 16258, 16997, 17342, 19214, 21431, 33994, 42862, 95381, 105677, 186967, 190762, 211354, 220961, 235741, 278603, 373934, 441922, 471482, 492913, 557206, 985826, 2430571, 3064633, 4861142, 5422043, 6129266, 6407869, 10844086, 12815738, 70486559, 140973118]

約数ペア:

[(1, 140973118), (2, 70486559), (11, 12815738), (13, 10844086), (22, 6407869), (23, 6129266), (26, 5422043), (29, 4861142), (46, 3064633), (58, 2430571), (143, 985826), (253, 557206), (286, 492913), (299, 471482), (319, 441922), (377, 373934), (506, 278603), (598, 235741), (638, 220961), (667, 211354), (739, 190762), (754, 186967), (1334, 105677), (1478, 95381), (3289, 42862), (4147, 33994), (6578, 21431), (7337, 19214), (8129, 17342), (8294, 16997), (8671, 16258), (9607, 14674)]