155655144

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113783}}^1$

素因数の和:113814

約数の個数: 48

約数和(自身を含む): 443757600

約数和(自身を除く): 288102456

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, 113783, 227566, 341349, 455132, 682698, 910264, 1024047, 1365396, 2048094, 2161877, 2730792, 4096188, 4323754, 6485631, 8192376, 8647508, 12971262, 17295016, 19456893, 25942524, 38913786, 51885048, 77827572, 155655144]

約数ペア:

[(1, 155655144), (2, 77827572), (3, 51885048), (4, 38913786), (6, 25942524), (8, 19456893), (9, 17295016), (12, 12971262), (18, 8647508), (19, 8192376), (24, 6485631), (36, 4323754), (38, 4096188), (57, 2730792), (72, 2161877), (76, 2048094), (114, 1365396), (152, 1024047), (171, 910264), (228, 682698), (342, 455132), (456, 341349), (684, 227566), (1368, 113783)]