155313366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1841

約数の個数: 48

約数和(自身を含む): 340336080

約数和(自身を除く): 185022714

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 169, 178, 267, 338, 507, 534, 1014, 1157, 1721, 2314, 3442, 3471, 5163, 6942, 10326, 15041, 22373, 30082, 44746, 45123, 67119, 90246, 134238, 153169, 290849, 306338, 459507, 581698, 872547, 919014, 1745094, 1991197, 3982394, 5973591, 11947182, 25885561, 51771122, 77656683, 155313366]

約数ペア:

[(1, 155313366), (2, 77656683), (3, 51771122), (6, 25885561), (13, 11947182), (26, 5973591), (39, 3982394), (78, 1991197), (89, 1745094), (169, 919014), (178, 872547), (267, 581698), (338, 459507), (507, 306338), (534, 290849), (1014, 153169), (1157, 134238), (1721, 90246), (2314, 67119), (3442, 45123), (3471, 44746), (5163, 30082), (6942, 22373), (10326, 15041)]