378154236

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{4987}}^1$

素因数の和:5154

約数の個数: 48

約数和(自身を含む): 905022720

約数和(自身を除く): 526868484

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 852, 1068, 4987, 6319, 9974, 12638, 14961, 18957, 19948, 25276, 29922, 37914, 59844, 75828, 354077, 443843, 708154, 887686, 1062231, 1331529, 1416308, 1775372, 2124462, 2663058, 4248924, 5326116, 31512853, 63025706, 94538559, 126051412, 189077118, 378154236]

約数ペア:

[(1, 378154236), (2, 189077118), (3, 126051412), (4, 94538559), (6, 63025706), (12, 31512853), (71, 5326116), (89, 4248924), (142, 2663058), (178, 2124462), (213, 1775372), (267, 1416308), (284, 1331529), (356, 1062231), (426, 887686), (534, 708154), (852, 443843), (1068, 354077), (4987, 75828), (6319, 59844), (9974, 37914), (12638, 29922), (14961, 25276), (18957, 19948)]