139107912

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1033}}^1$

素因数の和:1254

約数の個数: 64

約数和(自身を含む): 361320960

約数和(自身を除く): 222213048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 181, 186, 248, 362, 372, 543, 724, 744, 1033, 1086, 1448, 2066, 2172, 3099, 4132, 4344, 5611, 6198, 8264, 11222, 12396, 16833, 22444, 24792, 32023, 33666, 44888, 64046, 67332, 96069, 128092, 134664, 186973, 192138, 256184, 373946, 384276, 560919, 747892, 768552, 1121838, 1495784, 2243676, 4487352, 5796163, 11592326, 17388489, 23184652, 34776978, 46369304, 69553956, 139107912]

約数ペア:

[(1, 139107912), (2, 69553956), (3, 46369304), (4, 34776978), (6, 23184652), (8, 17388489), (12, 11592326), (24, 5796163), (31, 4487352), (62, 2243676), (93, 1495784), (124, 1121838), (181, 768552), (186, 747892), (248, 560919), (362, 384276), (372, 373946), (543, 256184), (724, 192138), (744, 186973), (1033, 134664), (1086, 128092), (1448, 96069), (2066, 67332), (2172, 64046), (3099, 44888), (4132, 33666), (4344, 32023), (5611, 24792), (6198, 22444), (8264, 16833), (11222, 12396)]