129743572

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{6073}}^1$

素因数の和:6200

約数の個数: 36

約数和(自身を含む): 266587860

約数和(自身を除く): 136844288

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 763, 1526, 3052, 5341, 6073, 10682, 12146, 21364, 24292, 42511, 85022, 170044, 297577, 595154, 661957, 1190308, 1323914, 2647828, 4633699, 9267398, 18534796, 32435893, 64871786, 129743572]

約数ペア:

[(1, 129743572), (2, 64871786), (4, 32435893), (7, 18534796), (14, 9267398), (28, 4633699), (49, 2647828), (98, 1323914), (109, 1190308), (196, 661957), (218, 595154), (436, 297577), (763, 170044), (1526, 85022), (3052, 42511), (5341, 24292), (6073, 21364), (10682, 12146)]