153020376

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{111857}}^1$

素因数の和:111888

約数の個数: 48

約数和(自身を含む): 436246200

約数和(自身を除く): 283225824

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, 111857, 223714, 335571, 447428, 671142, 894856, 1006713, 1342284, 2013426, 2125283, 2684568, 4026852, 4250566, 6375849, 8053704, 8501132, 12751698, 17002264, 19127547, 25503396, 38255094, 51006792, 76510188, 153020376]

約数ペア:

[(1, 153020376), (2, 76510188), (3, 51006792), (4, 38255094), (6, 25503396), (8, 19127547), (9, 17002264), (12, 12751698), (18, 8501132), (19, 8053704), (24, 6375849), (36, 4250566), (38, 4026852), (57, 2684568), (72, 2125283), (76, 2013426), (114, 1342284), (152, 1006713), (171, 894856), (228, 671142), (342, 447428), (456, 335571), (684, 223714), (1368, 111857)]