181510116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19417}}^1$

素因数の和:19484

約数の個数: 48

約数和(自身を含む): 456711360

約数和(自身を除く): 275201244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 19417, 38834, 58251, 77668, 116502, 233004, 368923, 737846, 796097, 1106769, 1475692, 1592194, 2213538, 2388291, 3184388, 4427076, 4776582, 9553164, 15125843, 30251686, 45377529, 60503372, 90755058, 181510116]

約数ペア:

[(1, 181510116), (2, 90755058), (3, 60503372), (4, 45377529), (6, 30251686), (12, 15125843), (19, 9553164), (38, 4776582), (41, 4427076), (57, 3184388), (76, 2388291), (82, 2213538), (114, 1592194), (123, 1475692), (164, 1106769), (228, 796097), (246, 737846), (492, 368923), (779, 233004), (1558, 116502), (2337, 77668), (3116, 58251), (4674, 38834), (9348, 19417)]