156948207338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11717}}^1\times {\mathrm{16619}}^1$

素因数の和:28382

約数の個数: 32

約数和(自身を含む): 261748247040

約数和(自身を除く): 104800039702

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 11717, 16619, 23434, 33238, 152321, 216047, 304642, 363227, 432094, 515189, 726454, 1030378, 4721951, 6697457, 9443902, 13394914, 194724823, 389449646, 2531422699, 5062845398, 6036469513, 12072939026, 78474103669, 156948207338]

約数ペア:

[(1, 156948207338), (2, 78474103669), (13, 12072939026), (26, 6036469513), (31, 5062845398), (62, 2531422699), (403, 389449646), (806, 194724823), (11717, 13394914), (16619, 9443902), (23434, 6697457), (33238, 4721951), (152321, 1030378), (216047, 726454), (304642, 515189), (363227, 432094)]