158808928

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1699}}^1$

素因数の和:1859

約数の個数: 48

約数和(自身を含む): 329011200

約数和(自身を除く): 170202272

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 127, 184, 254, 368, 508, 736, 1016, 1699, 2032, 2921, 3398, 4064, 5842, 6796, 11684, 13592, 23368, 27184, 39077, 46736, 54368, 78154, 93472, 156308, 215773, 312616, 431546, 625232, 863092, 1250464, 1726184, 3452368, 4962779, 6904736, 9925558, 19851116, 39702232, 79404464, 158808928]

約数ペア:

[(1, 158808928), (2, 79404464), (4, 39702232), (8, 19851116), (16, 9925558), (23, 6904736), (32, 4962779), (46, 3452368), (92, 1726184), (127, 1250464), (184, 863092), (254, 625232), (368, 431546), (508, 312616), (736, 215773), (1016, 156308), (1699, 93472), (2032, 78154), (2921, 54368), (3398, 46736), (4064, 39077), (5842, 27184), (6796, 23368), (11684, 13592)]