154030844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 302593536

約数和(自身を除く): 148562692

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 211, 353, 422, 517, 706, 844, 1034, 1412, 2068, 2321, 3883, 4642, 7766, 9284, 9917, 15532, 16591, 19834, 33182, 39668, 66364, 74483, 109087, 148966, 182501, 218174, 297932, 365002, 436348, 730004, 819313, 1638626, 3277252, 3500701, 7001402, 14002804, 38507711, 77015422, 154030844]

約数ペア:

[(1, 154030844), (2, 77015422), (4, 38507711), (11, 14002804), (22, 7001402), (44, 3500701), (47, 3277252), (94, 1638626), (188, 819313), (211, 730004), (353, 436348), (422, 365002), (517, 297932), (706, 218174), (844, 182501), (1034, 148966), (1412, 109087), (2068, 74483), (2321, 66364), (3883, 39668), (4642, 33182), (7766, 19834), (9284, 16591), (9917, 15532)]