152916408

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{111781}}^1$

素因数の和:111812

約数の個数: 48

約数和(自身を含む): 435949800

約数和(自身を除く): 283033392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 111781, 223562, 335343, 447124, 670686, 894248, 1006029, 1341372, 2012058, 2123839, 2682744, 4024116, 4247678, 6371517, 8048232, 8495356, 12743034, 16990712, 19114551, 25486068, 38229102, 50972136, 76458204, 152916408]

約数ペア:

[(1, 152916408), (2, 76458204), (3, 50972136), (4, 38229102), (6, 25486068), (8, 19114551), (9, 16990712), (12, 12743034), (18, 8495356), (19, 8048232), (24, 6371517), (36, 4247678), (38, 4024116), (57, 2682744), (72, 2123839), (76, 2012058), (114, 1341372), (152, 1006029), (171, 894248), (228, 670686), (342, 447124), (456, 335343), (684, 223562), (1368, 111781)]