170954788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 324898560

約数和(自身を除く): 153943772

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 157, 239, 268, 314, 478, 628, 956, 1139, 2278, 2669, 4063, 4556, 5338, 8126, 10519, 10676, 16013, 16252, 21038, 32026, 37523, 42076, 64052, 75046, 150092, 178823, 272221, 357646, 544442, 637891, 715292, 1088884, 1275782, 2514041, 2551564, 5028082, 10056164, 42738697, 85477394, 170954788]

約数ペア:

[(1, 170954788), (2, 85477394), (4, 42738697), (17, 10056164), (34, 5028082), (67, 2551564), (68, 2514041), (134, 1275782), (157, 1088884), (239, 715292), (268, 637891), (314, 544442), (478, 357646), (628, 272221), (956, 178823), (1139, 150092), (2278, 75046), (2669, 64052), (4063, 42076), (4556, 37523), (5338, 32026), (8126, 21038), (10519, 16252), (10676, 16013)]