139195290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5851}}^1$

素因数の和:5935

約数の個数: 64

約数和(自身を含む): 365726592

約数和(自身を除く): 226531302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1830, 2379, 3965, 4758, 5851, 7930, 11702, 11895, 17553, 23790, 29255, 35106, 58510, 76063, 87765, 152126, 175530, 228189, 356911, 380315, 456378, 713822, 760630, 1070733, 1140945, 1784555, 2141466, 2281890, 3569110, 4639843, 5353665, 9279686, 10707330, 13919529, 23199215, 27839058, 46398430, 69597645, 139195290]

約数ペア:

[(1, 139195290), (2, 69597645), (3, 46398430), (5, 27839058), (6, 23199215), (10, 13919529), (13, 10707330), (15, 9279686), (26, 5353665), (30, 4639843), (39, 3569110), (61, 2281890), (65, 2141466), (78, 1784555), (122, 1140945), (130, 1070733), (183, 760630), (195, 713822), (305, 456378), (366, 380315), (390, 356911), (610, 228189), (793, 175530), (915, 152126), (1586, 87765), (1830, 76063), (2379, 58510), (3965, 35106), (4758, 29255), (5851, 23790), (7930, 17553), (11702, 11895)]