162819070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 317965824

約数和(自身を除く): 155146754

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 101, 115, 163, 202, 215, 230, 326, 430, 505, 815, 989, 1010, 1630, 1978, 2323, 3749, 4343, 4646, 4945, 7009, 7498, 8686, 9890, 11615, 14018, 16463, 18745, 21715, 23230, 32926, 35045, 37490, 43430, 70090, 82315, 99889, 161207, 164630, 199778, 322414, 378649, 499445, 707909, 757298, 806035, 998890, 1415818, 1612070, 1893245, 3539545, 3786490, 7079090, 16281907, 32563814, 81409535, 162819070]

約数ペア:

[(1, 162819070), (2, 81409535), (5, 32563814), (10, 16281907), (23, 7079090), (43, 3786490), (46, 3539545), (86, 1893245), (101, 1612070), (115, 1415818), (163, 998890), (202, 806035), (215, 757298), (230, 707909), (326, 499445), (430, 378649), (505, 322414), (815, 199778), (989, 164630), (1010, 161207), (1630, 99889), (1978, 82315), (2323, 70090), (3749, 43430), (4343, 37490), (4646, 35045), (4945, 32926), (7009, 23230), (7498, 21715), (8686, 18745), (9890, 16463), (11615, 14018)]