156925232624

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{11551}}^1\times {\mathrm{11959}}^1$

素因数の和:23589

約数の個数: 40

約数和(自身を含む): 308377405440

約数和(自身を除く): 151452172816

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 11551, 11959, 23102, 23918, 46204, 47836, 92408, 95672, 184816, 191344, 820121, 849089, 1640242, 1698178, 3280484, 3396356, 6560968, 6792712, 13121936, 13585424, 138138409, 276276818, 552553636, 1105107272, 2210214544, 9807827039, 19615654078, 39231308156, 78462616312, 156925232624]

約数ペア:

[(1, 156925232624), (2, 78462616312), (4, 39231308156), (8, 19615654078), (16, 9807827039), (71, 2210214544), (142, 1105107272), (284, 552553636), (568, 276276818), (1136, 138138409), (11551, 13585424), (11959, 13121936), (23102, 6792712), (23918, 6560968), (46204, 3396356), (47836, 3280484), (92408, 1698178), (95672, 1640242), (184816, 849089), (191344, 820121)]