131651676

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{7213}}^1$

素因数の和:7252

約数の個数: 72

約数和(自身を含む): 369645360

約数和(自身を除く): 237993684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 7213, 9126, 14426, 18252, 21639, 28852, 43278, 64917, 86556, 93769, 129834, 187538, 194751, 259668, 281307, 375076, 389502, 562614, 779004, 843921, 1125228, 1218997, 1687842, 2437994, 2531763, 3375684, 3656991, 4875988, 5063526, 7313982, 10127052, 10970973, 14627964, 21941946, 32912919, 43883892, 65825838, 131651676]

約数ペア:

[(1, 131651676), (2, 65825838), (3, 43883892), (4, 32912919), (6, 21941946), (9, 14627964), (12, 10970973), (13, 10127052), (18, 7313982), (26, 5063526), (27, 4875988), (36, 3656991), (39, 3375684), (52, 2531763), (54, 2437994), (78, 1687842), (108, 1218997), (117, 1125228), (156, 843921), (169, 779004), (234, 562614), (338, 389502), (351, 375076), (468, 281307), (507, 259668), (676, 194751), (702, 187538), (1014, 129834), (1404, 93769), (1521, 86556), (2028, 64917), (3042, 43278), (4563, 28852), (6084, 21639), (7213, 18252), (9126, 14426)]