118774734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 264176640

約数和(自身を除く): 145401906

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 179, 181, 282, 358, 362, 537, 543, 611, 1074, 1086, 1222, 1833, 2327, 2353, 3666, 4654, 4706, 6981, 7059, 8413, 8507, 13962, 14118, 16826, 17014, 25239, 25521, 32399, 50478, 51042, 64798, 97197, 109369, 110591, 194394, 218738, 221182, 328107, 331773, 421187, 656214, 663546, 842374, 1263561, 1522753, 2527122, 3045506, 4568259, 9136518, 19795789, 39591578, 59387367, 118774734]

約数ペア:

[(1, 118774734), (2, 59387367), (3, 39591578), (6, 19795789), (13, 9136518), (26, 4568259), (39, 3045506), (47, 2527122), (78, 1522753), (94, 1263561), (141, 842374), (179, 663546), (181, 656214), (282, 421187), (358, 331773), (362, 328107), (537, 221182), (543, 218738), (611, 194394), (1074, 110591), (1086, 109369), (1222, 97197), (1833, 64798), (2327, 51042), (2353, 50478), (3666, 32399), (4654, 25521), (4706, 25239), (6981, 17014), (7059, 16826), (8413, 14118), (8507, 13962)]