156932312552

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{50989}}^1$

素因数の和:51450

約数の個数: 64

約数和(自身を含む): 314995824000

約数和(自身を除く): 158063511448

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 389, 778, 989, 1556, 1978, 3112, 3956, 7912, 8947, 16727, 17894, 33454, 35788, 50989, 66908, 71576, 101978, 133816, 203956, 384721, 407912, 769442, 1172747, 1538884, 2192527, 2345494, 3077768, 4385054, 4690988, 8770108, 9381976, 17540216, 19834721, 39669442, 50428121, 79338884, 100856242, 158677768, 201712484, 403424968, 456198583, 852893003, 912397166, 1705786006, 1824794332, 3411572012, 3649588664, 6823144024, 19616539069, 39233078138, 78466156276, 156932312552]

約数ペア:

[(1, 156932312552), (2, 78466156276), (4, 39233078138), (8, 19616539069), (23, 6823144024), (43, 3649588664), (46, 3411572012), (86, 1824794332), (92, 1705786006), (172, 912397166), (184, 852893003), (344, 456198583), (389, 403424968), (778, 201712484), (989, 158677768), (1556, 100856242), (1978, 79338884), (3112, 50428121), (3956, 39669442), (7912, 19834721), (8947, 17540216), (16727, 9381976), (17894, 8770108), (33454, 4690988), (35788, 4385054), (50989, 3077768), (66908, 2345494), (71576, 2192527), (101978, 1538884), (133816, 1172747), (203956, 769442), (384721, 407912)]