168986332

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 313657344

約数和(自身を除く): 144671012

約数列:

[1, 2, 4, 31, 62, 101, 103, 124, 131, 202, 206, 262, 404, 412, 524, 3131, 3193, 4061, 6262, 6386, 8122, 10403, 12524, 12772, 13231, 13493, 16244, 20806, 26462, 26986, 41612, 52924, 53972, 322493, 410161, 418283, 644986, 820322, 836566, 1289972, 1362793, 1640644, 1673132, 2725586, 5451172, 42246583, 84493166, 168986332]

約数ペア:

[(1, 168986332), (2, 84493166), (4, 42246583), (31, 5451172), (62, 2725586), (101, 1673132), (103, 1640644), (124, 1362793), (131, 1289972), (202, 836566), (206, 820322), (262, 644986), (404, 418283), (412, 410161), (524, 322493), (3131, 53972), (3193, 52924), (4061, 41612), (6262, 26986), (6386, 26462), (8122, 20806), (10403, 16244), (12524, 13493), (12772, 13231)]