156966908022

素因数分解:

$2^1\times 3^7\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{1571}}^1$

素因数の和:2078

約数の個数: 128

約数和(自身を含む): 360848701440

約数和(自身を除く): 203881793418

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 431, 477, 486, 729, 862, 954, 1293, 1431, 1458, 1571, 2187, 2586, 2862, 3142, 3879, 4293, 4374, 4713, 7758, 8586, 9426, 11637, 12879, 14139, 22843, 23274, 25758, 28278, 34911, 38637, 42417, 45686, 68529, 69822, 77274, 83263, 84834, 104733, 115911, 127251, 137058, 166526, 205587, 209466, 231822, 249789, 254502, 314199, 381753, 411174, 499578, 616761, 628398, 677101, 749367, 763506, 942597, 1145259, 1233522, 1354202, 1498734, 1850283, 1885194, 2031303, 2248101, 2290518, 3435777, 3700566, 4062606, 4496202, 5550849, 6093909, 6744303, 6871554, 11101698, 12187818, 13488606, 16652547, 18281727, 20232909, 33305094, 35886353, 36563454, 40465818, 49957641, 54845181, 60698727, 71772706, 99915282, 107659059, 109690362, 121397454, 164535543, 182096181, 215318118, 322977177, 329071086, 364192362, 493606629, 645954354, 968931531, 987213258, 1480819887, 1937863062, 2906794593, 2961639774, 5813589186, 8720383779, 17440767558, 26161151337, 52322302674, 78483454011, 156966908022]

約数ペア:

[(1, 156966908022), (2, 78483454011), (3, 52322302674), (6, 26161151337), (9, 17440767558), (18, 8720383779), (27, 5813589186), (53, 2961639774), (54, 2906794593), (81, 1937863062), (106, 1480819887), (159, 987213258), (162, 968931531), (243, 645954354), (318, 493606629), (431, 364192362), (477, 329071086), (486, 322977177), (729, 215318118), (862, 182096181), (954, 164535543), (1293, 121397454), (1431, 109690362), (1458, 107659059), (1571, 99915282), (2187, 71772706), (2586, 60698727), (2862, 54845181), (3142, 49957641), (3879, 40465818), (4293, 36563454), (4374, 35886353), (4713, 33305094), (7758, 20232909), (8586, 18281727), (9426, 16652547), (11637, 13488606), (12879, 12187818), (14139, 11101698), (22843, 6871554), (23274, 6744303), (25758, 6093909), (28278, 5550849), (34911, 4496202), (38637, 4062606), (42417, 3700566), (45686, 3435777), (68529, 2290518), (69822, 2248101), (77274, 2031303), (83263, 1885194), (84834, 1850283), (104733, 1498734), (115911, 1354202), (127251, 1233522), (137058, 1145259), (166526, 942597), (205587, 763506), (209466, 749367), (231822, 677101), (249789, 628398), (254502, 616761), (314199, 499578), (381753, 411174)]