156976534442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21036791}}^1$

素因数の和:21036854

約数の個数: 32

約数和(自身を含む): 296871208704

約数和(自身を除く): 139894674262

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 21036791, 42073582, 147257537, 273478283, 294515074, 546956566, 862508431, 1725016862, 1914347981, 3828695962, 6037559017, 11212609603, 12075118034, 22425219206, 78488267221, 156976534442]

約数ペア:

[(1, 156976534442), (2, 78488267221), (7, 22425219206), (13, 12075118034), (14, 11212609603), (26, 6037559017), (41, 3828695962), (82, 1914347981), (91, 1725016862), (182, 862508431), (287, 546956566), (533, 294515074), (574, 273478283), (1066, 147257537), (3731, 42073582), (7462, 21036791)]