147383210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2357}}^1$

素因数の和:2427

約数の個数: 48

約数和(自身を含む): 295155576

約数和(自身を除く): 147772366

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 169, 185, 338, 370, 481, 845, 962, 1690, 2357, 2405, 4714, 4810, 6253, 11785, 12506, 23570, 30641, 31265, 61282, 62530, 87209, 153205, 174418, 306410, 398333, 436045, 796666, 872090, 1133717, 1991665, 2267434, 3983330, 5668585, 11337170, 14738321, 29476642, 73691605, 147383210]

約数ペア:

[(1, 147383210), (2, 73691605), (5, 29476642), (10, 14738321), (13, 11337170), (26, 5668585), (37, 3983330), (65, 2267434), (74, 1991665), (130, 1133717), (169, 872090), (185, 796666), (338, 436045), (370, 398333), (481, 306410), (845, 174418), (962, 153205), (1690, 87209), (2357, 62530), (2405, 61282), (4714, 31265), (4810, 30641), (6253, 23570), (11785, 12506)]