137267984

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20773}}^1$

素因数の和:20847

約数の個数: 40

約数和(自身を含む): 309117120

約数和(自身を除く): 171849136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 20773, 41546, 83092, 145411, 166184, 290822, 332368, 581644, 1163288, 1225607, 2326576, 2451214, 4902428, 8579249, 9804856, 17158498, 19609712, 34316996, 68633992, 137267984]

約数ペア:

[(1, 137267984), (2, 68633992), (4, 34316996), (7, 19609712), (8, 17158498), (14, 9804856), (16, 8579249), (28, 4902428), (56, 2451214), (59, 2326576), (112, 1225607), (118, 1163288), (236, 581644), (413, 332368), (472, 290822), (826, 166184), (944, 145411), (1652, 83092), (3304, 41546), (6608, 20773)]