154840928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10729}}^1$

素因数の和:10791

約数の個数: 48

約数和(自身を含む): 340698960

約数和(自身を除く): 185858032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 7216, 10729, 14432, 21458, 42916, 85832, 118019, 171664, 236038, 343328, 439889, 472076, 879778, 944152, 1759556, 1888304, 3519112, 3776608, 4838779, 7038224, 9677558, 14076448, 19355116, 38710232, 77420464, 154840928]

約数ペア:

[(1, 154840928), (2, 77420464), (4, 38710232), (8, 19355116), (11, 14076448), (16, 9677558), (22, 7038224), (32, 4838779), (41, 3776608), (44, 3519112), (82, 1888304), (88, 1759556), (164, 944152), (176, 879778), (328, 472076), (352, 439889), (451, 343328), (656, 236038), (902, 171664), (1312, 118019), (1804, 85832), (3608, 42916), (7216, 21458), (10729, 14432)]