140228556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2347}}^1$

素因数の和:2750

約数の個数: 48

約数和(自身を含む): 353439744

約数和(自身を除く): 213211188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 383, 766, 1149, 1532, 2298, 2347, 4596, 4694, 4979, 7041, 9388, 9958, 14082, 14937, 19916, 28164, 29874, 30511, 59748, 61022, 91533, 122044, 183066, 366132, 898901, 1797802, 2696703, 3595604, 5393406, 10786812, 11685713, 23371426, 35057139, 46742852, 70114278, 140228556]

約数ペア:

[(1, 140228556), (2, 70114278), (3, 46742852), (4, 35057139), (6, 23371426), (12, 11685713), (13, 10786812), (26, 5393406), (39, 3595604), (52, 2696703), (78, 1797802), (156, 898901), (383, 366132), (766, 183066), (1149, 122044), (1532, 91533), (2298, 61022), (2347, 59748), (4596, 30511), (4694, 29874), (4979, 28164), (7041, 19916), (9388, 14937), (9958, 14082)]