138122244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10177}}^1$

素因数の和:10229

約数の個数: 72

約数和(自身を含む): 389003160

約数和(自身を除く): 250880916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 10177, 13572, 20354, 30531, 40708, 61062, 91593, 122124, 132301, 183186, 264602, 295133, 366372, 396903, 529204, 590266, 793806, 885399, 1180532, 1190709, 1587612, 1770798, 2381418, 2656197, 3541596, 3836729, 4762836, 5312394, 7673458, 10624788, 11510187, 15346916, 23020374, 34530561, 46040748, 69061122, 138122244]

約数ペア:

[(1, 138122244), (2, 69061122), (3, 46040748), (4, 34530561), (6, 23020374), (9, 15346916), (12, 11510187), (13, 10624788), (18, 7673458), (26, 5312394), (29, 4762836), (36, 3836729), (39, 3541596), (52, 2656197), (58, 2381418), (78, 1770798), (87, 1587612), (116, 1190709), (117, 1180532), (156, 885399), (174, 793806), (234, 590266), (261, 529204), (348, 396903), (377, 366372), (468, 295133), (522, 264602), (754, 183186), (1044, 132301), (1131, 122124), (1508, 91593), (2262, 61062), (3393, 40708), (4524, 30531), (6786, 20354), (10177, 13572)]