156988984502

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{966431}}^1$

素因数の和:966764

約数の個数: 32

約数和(自身を含む): 276662421504

約数和(自身を除く): 119673437002

約数列:

[1, 2, 7, 14, 41, 82, 283, 287, 566, 574, 1981, 3962, 11603, 23206, 81221, 162442, 966431, 1932862, 6765017, 13530034, 39623671, 79247342, 273499973, 277365697, 546999946, 554731394, 1914499811, 3828999622, 11213498893, 22426997786, 78494492251, 156988984502]

約数ペア:

[(1, 156988984502), (2, 78494492251), (7, 22426997786), (14, 11213498893), (41, 3828999622), (82, 1914499811), (283, 554731394), (287, 546999946), (566, 277365697), (574, 273499973), (1981, 79247342), (3962, 39623671), (11603, 13530034), (23206, 6765017), (81221, 1932862), (162442, 966431)]