156936139208

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1129}}^1\times {\mathrm{1291}}^1$

素因数の和:2782

約数の個数: 64

約数和(自身を含む): 302562110400

約数和(自身を除く): 145625971192

約数列:

[1, 2, 4, 8, 43, 86, 172, 313, 344, 626, 1129, 1252, 1291, 2258, 2504, 2582, 4516, 5164, 9032, 10328, 13459, 26918, 48547, 53836, 55513, 97094, 107672, 111026, 194188, 222052, 353377, 388376, 404083, 444104, 706754, 808166, 1413508, 1457539, 1616332, 2827016, 2915078, 3232664, 5830156, 11660312, 15195211, 17375569, 30390422, 34751138, 60780844, 62674177, 69502276, 121561688, 125348354, 139004552, 250696708, 456209707, 501393416, 912419414, 1824838828, 3649677656, 19617017401, 39234034802, 78468069604, 156936139208]

約数ペア:

[(1, 156936139208), (2, 78468069604), (4, 39234034802), (8, 19617017401), (43, 3649677656), (86, 1824838828), (172, 912419414), (313, 501393416), (344, 456209707), (626, 250696708), (1129, 139004552), (1252, 125348354), (1291, 121561688), (2258, 69502276), (2504, 62674177), (2582, 60780844), (4516, 34751138), (5164, 30390422), (9032, 17375569), (10328, 15195211), (13459, 11660312), (26918, 5830156), (48547, 3232664), (53836, 2915078), (55513, 2827016), (97094, 1616332), (107672, 1457539), (111026, 1413508), (194188, 808166), (222052, 706754), (353377, 444104), (388376, 404083)]