150838188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21341}}^1$

素因数の和:21398

約数の個数: 48

約数和(自身を含む): 382448640

約数和(自身を除く): 231610452

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 21341, 42682, 64023, 85364, 128046, 256092, 405479, 661571, 810958, 1216437, 1323142, 1621916, 1984713, 2432874, 2646284, 3969426, 4865748, 7938852, 12569849, 25139698, 37709547, 50279396, 75419094, 150838188]

約数ペア:

[(1, 150838188), (2, 75419094), (3, 50279396), (4, 37709547), (6, 25139698), (12, 12569849), (19, 7938852), (31, 4865748), (38, 3969426), (57, 2646284), (62, 2432874), (76, 1984713), (93, 1621916), (114, 1323142), (124, 1216437), (186, 810958), (228, 661571), (372, 405479), (589, 256092), (1178, 128046), (1767, 85364), (2356, 64023), (3534, 42682), (7068, 21341)]