172669407848

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{157051}}^1$

素因数の和:157770

約数の個数: 64

約数和(自身を含む): 383332521600

約数和(自身を除く): 210663113752

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 677, 812, 1354, 1624, 2708, 4739, 5416, 9478, 18956, 19633, 37912, 39266, 78532, 137431, 157051, 157064, 274862, 314102, 549724, 628204, 1099357, 1099448, 1256408, 2198714, 4397428, 4554479, 8794856, 9108958, 18217916, 31881353, 36435832, 63762706, 106323527, 127525412, 212647054, 255050824, 425294108, 744264689, 850588216, 1488529378, 2977058756, 3083382283, 5954117512, 6166764566, 12333529132, 21583675981, 24667058264, 43167351962, 86334703924, 172669407848]

約数ペア:

[(1, 172669407848), (2, 86334703924), (4, 43167351962), (7, 24667058264), (8, 21583675981), (14, 12333529132), (28, 6166764566), (29, 5954117512), (56, 3083382283), (58, 2977058756), (116, 1488529378), (203, 850588216), (232, 744264689), (406, 425294108), (677, 255050824), (812, 212647054), (1354, 127525412), (1624, 106323527), (2708, 63762706), (4739, 36435832), (5416, 31881353), (9478, 18217916), (18956, 9108958), (19633, 8794856), (37912, 4554479), (39266, 4397428), (78532, 2198714), (137431, 1256408), (157051, 1099448), (157064, 1099357), (274862, 628204), (314102, 549724)]