138687408

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{9001}}^1$

素因数の和:9122

約数の個数: 60

約数和(自身を含む): 391803048

約数和(自身を除く): 253115640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 9001, 15408, 18002, 27003, 36004, 54006, 72008, 81009, 108012, 144016, 162018, 216024, 324036, 432048, 648072, 963107, 1296144, 1926214, 2889321, 3852428, 5778642, 7704856, 8667963, 11557284, 15409712, 17335926, 23114568, 34671852, 46229136, 69343704, 138687408]

約数ペア:

[(1, 138687408), (2, 69343704), (3, 46229136), (4, 34671852), (6, 23114568), (8, 17335926), (9, 15409712), (12, 11557284), (16, 8667963), (18, 7704856), (24, 5778642), (36, 3852428), (48, 2889321), (72, 1926214), (107, 1296144), (144, 963107), (214, 648072), (321, 432048), (428, 324036), (642, 216024), (856, 162018), (963, 144016), (1284, 108012), (1712, 81009), (1926, 72008), (2568, 54006), (3852, 36004), (5136, 27003), (7704, 18002), (9001, 15408)]