141302720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33967}}^1$

素因数の和:33997

約数の個数: 56

約数和(自身を含む): 362370624

約数和(自身を除く): 221067904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 33967, 67934, 135868, 169835, 271736, 339670, 441571, 543472, 679340, 883142, 1086944, 1358680, 1766284, 2173888, 2207855, 2717360, 3532568, 4415710, 5434720, 7065136, 8831420, 10869440, 14130272, 17662840, 28260544, 35325680, 70651360, 141302720]

約数ペア:

[(1, 141302720), (2, 70651360), (4, 35325680), (5, 28260544), (8, 17662840), (10, 14130272), (13, 10869440), (16, 8831420), (20, 7065136), (26, 5434720), (32, 4415710), (40, 3532568), (52, 2717360), (64, 2207855), (65, 2173888), (80, 1766284), (104, 1358680), (130, 1086944), (160, 883142), (208, 679340), (260, 543472), (320, 441571), (416, 339670), (520, 271736), (832, 169835), (1040, 135868), (2080, 67934), (4160, 33967)]