151395398

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{20063}}^1$

素因数の和:20097

約数の個数: 32

約数和(自身を含む): 288921600

約数和(自身を除く): 137526202

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 3773, 7546, 20063, 40126, 140441, 220693, 280882, 441386, 983087, 1544851, 1966174, 3089702, 6881609, 10813957, 13763218, 21627914, 75697699, 151395398]

約数ペア:

[(1, 151395398), (2, 75697699), (7, 21627914), (11, 13763218), (14, 10813957), (22, 6881609), (49, 3089702), (77, 1966174), (98, 1544851), (154, 983087), (343, 441386), (539, 280882), (686, 220693), (1078, 140441), (3773, 40126), (7546, 20063)]