161735752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13469}}^1$

素因数の和:13573

約数の個数: 32

約数和(自身を含む): 323280000

約数和(自身を除く): 161544248

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 6004, 12008, 13469, 26938, 53876, 107752, 255911, 511822, 1023644, 1064051, 2047288, 2128102, 4256204, 8512408, 20216969, 40433938, 80867876, 161735752]

約数ペア:

[(1, 161735752), (2, 80867876), (4, 40433938), (8, 20216969), (19, 8512408), (38, 4256204), (76, 2128102), (79, 2047288), (152, 1064051), (158, 1023644), (316, 511822), (632, 255911), (1501, 107752), (3002, 53876), (6004, 26938), (12008, 13469)]