129549984

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{2551}}^1$

素因数の和:2610

約数の個数: 72

約数和(自身を含む): 355636512

約数和(自身を除く): 226086528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 529, 552, 736, 1058, 1104, 1587, 2116, 2208, 2551, 3174, 4232, 5102, 6348, 7653, 8464, 10204, 12696, 15306, 16928, 20408, 25392, 30612, 40816, 50784, 58673, 61224, 81632, 117346, 122448, 176019, 234692, 244896, 352038, 469384, 704076, 938768, 1349479, 1408152, 1877536, 2698958, 2816304, 4048437, 5397916, 5632608, 8096874, 10795832, 16193748, 21591664, 32387496, 43183328, 64774992, 129549984]

約数ペア:

[(1, 129549984), (2, 64774992), (3, 43183328), (4, 32387496), (6, 21591664), (8, 16193748), (12, 10795832), (16, 8096874), (23, 5632608), (24, 5397916), (32, 4048437), (46, 2816304), (48, 2698958), (69, 1877536), (92, 1408152), (96, 1349479), (138, 938768), (184, 704076), (276, 469384), (368, 352038), (529, 244896), (552, 234692), (736, 176019), (1058, 122448), (1104, 117346), (1587, 81632), (2116, 61224), (2208, 58673), (2551, 50784), (3174, 40816), (4232, 30612), (5102, 25392), (6348, 20408), (7653, 16928), (8464, 15306), (10204, 12696)]