156954104992

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{258148199}}^1$

素因数の和:258148228

約数の個数: 24

約数和(自身を含む): 325266732000

約数和(自身を除く): 168312627008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 258148199, 516296398, 1032592796, 2065185592, 4130371184, 4904815781, 8260742368, 9809631562, 19619263124, 39238526248, 78477052496, 156954104992]

約数ペア:

[(1, 156954104992), (2, 78477052496), (4, 39238526248), (8, 19619263124), (16, 9809631562), (19, 8260742368), (32, 4904815781), (38, 4130371184), (76, 2065185592), (152, 1032592796), (304, 516296398), (608, 258148199)]