156777679390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1\times {\mathrm{15083}}^1$

素因数の和:15577

約数の個数: 64

約数和(自身を含む): 299618922240

約数和(自身を除く): 142841242850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 227, 241, 454, 482, 1135, 1205, 2270, 2410, 4313, 4579, 8626, 9158, 15083, 21565, 22895, 30166, 43130, 45790, 54707, 75415, 109414, 150830, 273535, 286577, 547070, 573154, 1039433, 1432885, 2078866, 2865770, 3423841, 3635003, 5197165, 6847682, 7270006, 10394330, 17119205, 18175015, 34238410, 36350030, 65052979, 69065057, 130105958, 138130114, 325264895, 345325285, 650529790, 690650570, 825145681, 1650291362, 4125728405, 8251456810, 15677767939, 31355535878, 78388839695, 156777679390]

約数ペア:

[(1, 156777679390), (2, 78388839695), (5, 31355535878), (10, 15677767939), (19, 8251456810), (38, 4125728405), (95, 1650291362), (190, 825145681), (227, 690650570), (241, 650529790), (454, 345325285), (482, 325264895), (1135, 138130114), (1205, 130105958), (2270, 69065057), (2410, 65052979), (4313, 36350030), (4579, 34238410), (8626, 18175015), (9158, 17119205), (15083, 10394330), (21565, 7270006), (22895, 6847682), (30166, 5197165), (43130, 3635003), (45790, 3423841), (54707, 2865770), (75415, 2078866), (109414, 1432885), (150830, 1039433), (273535, 573154), (286577, 547070)]