181630404

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{11287}}^1$

素因数の和:11449

約数の個数: 48

約数和(自身を含む): 474096000

約数和(自身を除く): 292465596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2682, 4023, 5364, 8046, 11287, 16092, 22574, 33861, 45148, 67722, 101583, 135444, 203166, 304749, 406332, 609498, 1218996, 1681763, 3363526, 5045289, 6727052, 10090578, 15135867, 20181156, 30271734, 45407601, 60543468, 90815202, 181630404]

約数ペア:

[(1, 181630404), (2, 90815202), (3, 60543468), (4, 45407601), (6, 30271734), (9, 20181156), (12, 15135867), (18, 10090578), (27, 6727052), (36, 5045289), (54, 3363526), (108, 1681763), (149, 1218996), (298, 609498), (447, 406332), (596, 304749), (894, 203166), (1341, 135444), (1788, 101583), (2682, 67722), (4023, 45148), (5364, 33861), (8046, 22574), (11287, 16092)]