155005928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8677}}^1$

素因数の和:8730

約数の個数: 64

約数和(自身を含む): 374889600

約数和(自身を除く): 219883672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2552, 4466, 8677, 8932, 17354, 17864, 34708, 60739, 69416, 95447, 121478, 190894, 242956, 251633, 381788, 485912, 503266, 668129, 763576, 1006532, 1336258, 1761431, 2013064, 2672516, 2767963, 3522862, 5345032, 5535926, 7045724, 11071852, 14091448, 19375741, 22143704, 38751482, 77502964, 155005928]

約数ペア:

[(1, 155005928), (2, 77502964), (4, 38751482), (7, 22143704), (8, 19375741), (11, 14091448), (14, 11071852), (22, 7045724), (28, 5535926), (29, 5345032), (44, 3522862), (56, 2767963), (58, 2672516), (77, 2013064), (88, 1761431), (116, 1336258), (154, 1006532), (203, 763576), (232, 668129), (308, 503266), (319, 485912), (406, 381788), (616, 251633), (638, 242956), (812, 190894), (1276, 121478), (1624, 95447), (2233, 69416), (2552, 60739), (4466, 34708), (8677, 17864), (8932, 17354)]