164881881656

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1543}}^1\times {\mathrm{430879}}^1$

素因数の和:432459

約数の個数: 32

約数和(自身を含む): 319333785600

約数和(自身を除く): 154451903944

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1543, 3086, 6172, 12344, 47833, 95666, 191332, 382664, 430879, 861758, 1723516, 3447032, 13357249, 26714498, 53428996, 106857992, 664846297, 1329692594, 2659385188, 5318770376, 20610235207, 41220470414, 82440940828, 164881881656]

約数ペア:

[(1, 164881881656), (2, 82440940828), (4, 41220470414), (8, 20610235207), (31, 5318770376), (62, 2659385188), (124, 1329692594), (248, 664846297), (1543, 106857992), (3086, 53428996), (6172, 26714498), (12344, 13357249), (47833, 3447032), (95666, 1723516), (191332, 861758), (382664, 430879)]