151720982

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7951}}^1$

素因数の和:8036

約数の個数: 32

約数和(自身を含む): 274821120

約数和(自身を除く): 123100138

約数列:

[1, 2, 7, 14, 29, 47, 58, 94, 203, 329, 406, 658, 1363, 2726, 7951, 9541, 15902, 19082, 55657, 111314, 230579, 373697, 461158, 747394, 1614053, 2615879, 3228106, 5231758, 10837213, 21674426, 75860491, 151720982]

約数ペア:

[(1, 151720982), (2, 75860491), (7, 21674426), (14, 10837213), (29, 5231758), (47, 3228106), (58, 2615879), (94, 1614053), (203, 747394), (329, 461158), (406, 373697), (658, 230579), (1363, 111314), (2726, 55657), (7951, 19082), (9541, 15902)]