156601860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{36761}}^1$

素因数の和:36844

約数の個数: 48

約数和(自身を含む): 444673152

約数和(自身を除く): 288071292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 36761, 73522, 110283, 147044, 183805, 220566, 367610, 441132, 551415, 735220, 1102830, 2205660, 2610031, 5220062, 7830093, 10440124, 13050155, 15660186, 26100310, 31320372, 39150465, 52200620, 78300930, 156601860]

約数ペア:

[(1, 156601860), (2, 78300930), (3, 52200620), (4, 39150465), (5, 31320372), (6, 26100310), (10, 15660186), (12, 13050155), (15, 10440124), (20, 7830093), (30, 5220062), (60, 2610031), (71, 2205660), (142, 1102830), (213, 735220), (284, 551415), (355, 441132), (426, 367610), (710, 220566), (852, 183805), (1065, 147044), (1420, 110283), (2130, 73522), (4260, 36761)]