156774392

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{2843}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 301520880

約数和(自身を除く): 144746488

約数列:

[1, 2, 4, 8, 61, 113, 122, 226, 244, 452, 488, 904, 2843, 5686, 6893, 11372, 13786, 22744, 27572, 55144, 173423, 321259, 346846, 642518, 693692, 1285036, 1387384, 2570072, 19596799, 39193598, 78387196, 156774392]

約数ペア:

[(1, 156774392), (2, 78387196), (4, 39193598), (8, 19596799), (61, 2570072), (113, 1387384), (122, 1285036), (226, 693692), (244, 642518), (452, 346846), (488, 321259), (904, 173423), (2843, 55144), (5686, 27572), (6893, 22744), (11372, 13786)]