131968566

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10429}}^1$

素因数の和:10493

約数の個数: 48

約数和(自身を含む): 309145200

約数和(自身を除く): 177176634

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 4218, 6327, 10429, 12654, 20858, 31287, 62574, 93861, 187722, 198151, 385873, 396302, 594453, 771746, 1157619, 1188906, 1783359, 2315238, 3472857, 3566718, 6945714, 7331587, 14663174, 21994761, 43989522, 65984283, 131968566]

約数ペア:

[(1, 131968566), (2, 65984283), (3, 43989522), (6, 21994761), (9, 14663174), (18, 7331587), (19, 6945714), (37, 3566718), (38, 3472857), (57, 2315238), (74, 1783359), (111, 1188906), (114, 1157619), (171, 771746), (222, 594453), (333, 396302), (342, 385873), (666, 198151), (703, 187722), (1406, 93861), (2109, 62574), (4218, 31287), (6327, 20858), (10429, 12654)]