151776328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{19379}}^1$

素因数の和:19485

約数の個数: 32

約数和(自身を含む): 313956000

約数和(自身を除く): 162179672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 19379, 38758, 77516, 155032, 213169, 426338, 852676, 1705352, 1724731, 3449462, 6898924, 13797848, 18972041, 37944082, 75888164, 151776328]

約数ペア:

[(1, 151776328), (2, 75888164), (4, 37944082), (8, 18972041), (11, 13797848), (22, 6898924), (44, 3449462), (88, 1724731), (89, 1705352), (178, 852676), (356, 426338), (712, 213169), (979, 155032), (1958, 77516), (3916, 38758), (7832, 19379)]