156939437956

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6977}}^1\times {\mathrm{10169}}^1$

素因数の和:17236

約数の個数: 48

約数和(自身を含む): 317928844800

約数和(自身を除く): 160989406844

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 6977, 10169, 13954, 20338, 27908, 40676, 48839, 71183, 97678, 142366, 195356, 284732, 551183, 803351, 1102366, 1606702, 2204732, 3213404, 3858281, 5623457, 7716562, 11246914, 15433124, 22493828, 70949113, 141898226, 283796452, 496643791, 993287582, 1986575164, 5604979927, 11209959854, 22419919708, 39234859489, 78469718978, 156939437956]

約数ペア:

[(1, 156939437956), (2, 78469718978), (4, 39234859489), (7, 22419919708), (14, 11209959854), (28, 5604979927), (79, 1986575164), (158, 993287582), (316, 496643791), (553, 283796452), (1106, 141898226), (2212, 70949113), (6977, 22493828), (10169, 15433124), (13954, 11246914), (20338, 7716562), (27908, 5623457), (40676, 3858281), (48839, 3213404), (71183, 2204732), (97678, 1606702), (142366, 1102366), (195356, 803351), (284732, 551183)]