156920176

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{23747}}^1$

素因数の和:23821

約数の個数: 40

約数和(自身を含む): 353370240

約数和(自身を除く): 196450064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 23747, 47494, 94988, 166229, 189976, 332458, 379952, 664916, 1329832, 1401073, 2659664, 2802146, 5604292, 9807511, 11208584, 19615022, 22417168, 39230044, 78460088, 156920176]

約数ペア:

[(1, 156920176), (2, 78460088), (4, 39230044), (7, 22417168), (8, 19615022), (14, 11208584), (16, 9807511), (28, 5604292), (56, 2802146), (59, 2659664), (112, 1401073), (118, 1329832), (236, 664916), (413, 379952), (472, 332458), (826, 189976), (944, 166229), (1652, 94988), (3304, 47494), (6608, 23747)]