145788016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2927}}^1$

素因数の和:3229

約数の個数: 40

約数和(自身を含む): 309337344

約数和(自身を除く): 163549328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 283, 566, 1132, 2264, 2927, 3113, 4528, 5854, 6226, 11708, 12452, 23416, 24904, 32197, 46832, 49808, 64394, 128788, 257576, 515152, 828341, 1656682, 3313364, 6626728, 9111751, 13253456, 18223502, 36447004, 72894008, 145788016]

約数ペア:

[(1, 145788016), (2, 72894008), (4, 36447004), (8, 18223502), (11, 13253456), (16, 9111751), (22, 6626728), (44, 3313364), (88, 1656682), (176, 828341), (283, 515152), (566, 257576), (1132, 128788), (2264, 64394), (2927, 49808), (3113, 46832), (4528, 32197), (5854, 24904), (6226, 23416), (11708, 12452)]