156964369984

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{281}}^1\times {\mathrm{48221}}^1$

素因数の和:48695

約数の個数: 56

約数和(自身を含む): 314318132856

約数和(自身を除く): 157353762872

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 281, 362, 562, 724, 1124, 1448, 2248, 2896, 4496, 5792, 8992, 11584, 17984, 48221, 50861, 96442, 101722, 192884, 203444, 385768, 406888, 771536, 813776, 1543072, 1627552, 3086144, 3255104, 8728001, 13550101, 17456002, 27100202, 34912004, 54200404, 69824008, 108400808, 139648016, 216801616, 279296032, 433603232, 558592064, 867206464, 2452568281, 4905136562, 9810273124, 19620546248, 39241092496, 78482184992, 156964369984]

約数ペア:

[(1, 156964369984), (2, 78482184992), (4, 39241092496), (8, 19620546248), (16, 9810273124), (32, 4905136562), (64, 2452568281), (181, 867206464), (281, 558592064), (362, 433603232), (562, 279296032), (724, 216801616), (1124, 139648016), (1448, 108400808), (2248, 69824008), (2896, 54200404), (4496, 34912004), (5792, 27100202), (8992, 17456002), (11584, 13550101), (17984, 8728001), (48221, 3255104), (50861, 3086144), (96442, 1627552), (101722, 1543072), (192884, 813776), (203444, 771536), (385768, 406888)]