159778062

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 367353600

約数和(自身を除く): 207575538

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 211, 222, 333, 379, 422, 633, 666, 758, 999, 1137, 1266, 1899, 1998, 2274, 3411, 3798, 5697, 6822, 7807, 10233, 11394, 14023, 15614, 20466, 23421, 28046, 42069, 46842, 70263, 79969, 84138, 126207, 140526, 159938, 210789, 239907, 252414, 378621, 421578, 479814, 719721, 757242, 1439442, 2159163, 2958853, 4318326, 5917706, 8876559, 17753118, 26629677, 53259354, 79889031, 159778062]

約数ペア:

[(1, 159778062), (2, 79889031), (3, 53259354), (6, 26629677), (9, 17753118), (18, 8876559), (27, 5917706), (37, 4318326), (54, 2958853), (74, 2159163), (111, 1439442), (211, 757242), (222, 719721), (333, 479814), (379, 421578), (422, 378621), (633, 252414), (666, 239907), (758, 210789), (999, 159938), (1137, 140526), (1266, 126207), (1899, 84138), (1998, 79969), (2274, 70263), (3411, 46842), (3798, 42069), (5697, 28046), (6822, 23421), (7807, 20466), (10233, 15614), (11394, 14023)]