171479672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2161}}^1$

素因数の和:2296

約数の個数: 64

約数和(自身を含む): 399537600

約数和(自身を除く): 228057928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 109, 182, 218, 364, 436, 728, 763, 872, 1417, 1526, 2161, 2834, 3052, 4322, 5668, 6104, 8644, 9919, 11336, 15127, 17288, 19838, 28093, 30254, 39676, 56186, 60508, 79352, 112372, 121016, 196651, 224744, 235549, 393302, 471098, 786604, 942196, 1573208, 1648843, 1884392, 3062137, 3297686, 6124274, 6595372, 12248548, 13190744, 21434959, 24497096, 42869918, 85739836, 171479672]

約数ペア:

[(1, 171479672), (2, 85739836), (4, 42869918), (7, 24497096), (8, 21434959), (13, 13190744), (14, 12248548), (26, 6595372), (28, 6124274), (52, 3297686), (56, 3062137), (91, 1884392), (104, 1648843), (109, 1573208), (182, 942196), (218, 786604), (364, 471098), (436, 393302), (728, 235549), (763, 224744), (872, 196651), (1417, 121016), (1526, 112372), (2161, 79352), (2834, 60508), (3052, 56186), (4322, 39676), (5668, 30254), (6104, 28093), (8644, 19838), (9919, 17288), (11336, 15127)]