128517618

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{1091}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 266535360

約数和(自身を除く): 138017742

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 677, 1091, 1354, 2031, 2182, 3273, 4062, 6546, 19633, 31639, 39266, 58899, 63278, 94917, 117798, 189834, 738607, 1477214, 2215821, 4431642, 21419603, 42839206, 64258809, 128517618]

約数ペア:

[(1, 128517618), (2, 64258809), (3, 42839206), (6, 21419603), (29, 4431642), (58, 2215821), (87, 1477214), (174, 738607), (677, 189834), (1091, 117798), (1354, 94917), (2031, 63278), (2182, 58899), (3273, 39266), (4062, 31639), (6546, 19633)]