169900736

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{139721}}^1$

素因数の和:139752

約数の個数: 28

約数和(自身を含む): 354893880

約数和(自身を除く): 184993144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 139721, 279442, 558884, 1117768, 2235536, 2654699, 4471072, 5309398, 8942144, 10618796, 21237592, 42475184, 84950368, 169900736]

約数ペア:

[(1, 169900736), (2, 84950368), (4, 42475184), (8, 21237592), (16, 10618796), (19, 8942144), (32, 5309398), (38, 4471072), (64, 2654699), (76, 2235536), (152, 1117768), (304, 558884), (608, 279442), (1216, 139721)]