156653208

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{27541}}^1$

素因数の和:27632

約数の個数: 48

約数和(自身を含む): 429655200

約数和(自身を除く): 273001992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 27541, 55082, 82623, 110164, 165246, 220328, 247869, 330492, 495738, 660984, 991476, 1982952, 2175739, 4351478, 6527217, 8702956, 13054434, 17405912, 19581651, 26108868, 39163302, 52217736, 78326604, 156653208]

約数ペア:

[(1, 156653208), (2, 78326604), (3, 52217736), (4, 39163302), (6, 26108868), (8, 19581651), (9, 17405912), (12, 13054434), (18, 8702956), (24, 6527217), (36, 4351478), (72, 2175739), (79, 1982952), (158, 991476), (237, 660984), (316, 495738), (474, 330492), (632, 247869), (711, 220328), (948, 165246), (1422, 110164), (1896, 82623), (2844, 55082), (5688, 27541)]