156769044260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{433}}^1\times {\mathrm{1361}}^1$

素因数の和:2133

約数の個数: 96

約数和(自身を含む): 338435338752

約数和(自身を除く): 181666294492

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 283, 433, 470, 566, 866, 940, 1132, 1361, 1415, 1732, 2165, 2722, 2830, 4330, 5444, 5660, 6805, 8660, 13301, 13610, 20351, 26602, 27220, 40702, 53204, 63967, 66505, 81404, 101755, 122539, 127934, 133010, 203510, 245078, 255868, 266020, 319835, 385163, 407020, 490156, 589313, 612695, 639670, 770326, 1178626, 1225390, 1279340, 1540652, 1925815, 2357252, 2450780, 2946565, 3851630, 5759333, 5893130, 7703260, 11518666, 11786260, 18102661, 23037332, 27697711, 28796665, 36205322, 55395422, 57593330, 72410644, 90513305, 110790844, 115186660, 138488555, 166775579, 181026610, 276977110, 333551158, 362053220, 553954220, 667102316, 833877895, 1667755790, 3335511580, 7838452213, 15676904426, 31353808852, 39192261065, 78384522130, 156769044260]

約数ペア:

[(1, 156769044260), (2, 78384522130), (4, 39192261065), (5, 31353808852), (10, 15676904426), (20, 7838452213), (47, 3335511580), (94, 1667755790), (188, 833877895), (235, 667102316), (283, 553954220), (433, 362053220), (470, 333551158), (566, 276977110), (866, 181026610), (940, 166775579), (1132, 138488555), (1361, 115186660), (1415, 110790844), (1732, 90513305), (2165, 72410644), (2722, 57593330), (2830, 55395422), (4330, 36205322), (5444, 28796665), (5660, 27697711), (6805, 23037332), (8660, 18102661), (13301, 11786260), (13610, 11518666), (20351, 7703260), (26602, 5893130), (27220, 5759333), (40702, 3851630), (53204, 2946565), (63967, 2450780), (66505, 2357252), (81404, 1925815), (101755, 1540652), (122539, 1279340), (127934, 1225390), (133010, 1178626), (203510, 770326), (245078, 639670), (255868, 612695), (266020, 589313), (319835, 490156), (385163, 407020)]