132289948

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 273873600

約数和(自身を除く): 141583652

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 149, 259, 298, 518, 596, 857, 1036, 1043, 1714, 2086, 3428, 4172, 5513, 5999, 11026, 11998, 22052, 23996, 31709, 38591, 63418, 77182, 126836, 127693, 154364, 221963, 255386, 443926, 510772, 887852, 893851, 1787702, 3575404, 4724641, 9449282, 18898564, 33072487, 66144974, 132289948]

約数ペア:

[(1, 132289948), (2, 66144974), (4, 33072487), (7, 18898564), (14, 9449282), (28, 4724641), (37, 3575404), (74, 1787702), (148, 893851), (149, 887852), (259, 510772), (298, 443926), (518, 255386), (596, 221963), (857, 154364), (1036, 127693), (1043, 126836), (1714, 77182), (2086, 63418), (3428, 38591), (4172, 31709), (5513, 23996), (5999, 22052), (11026, 11998)]