149736678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{274243}}^1$

素因数の和:274268

約数の個数: 32

約数和(自身を含む): 368583936

約数和(自身を除く): 218847258

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 274243, 548486, 822729, 1645458, 1919701, 3565159, 3839402, 5759103, 7130318, 10695477, 11518206, 21390954, 24956113, 49912226, 74868339, 149736678]

約数ペア:

[(1, 149736678), (2, 74868339), (3, 49912226), (6, 24956113), (7, 21390954), (13, 11518206), (14, 10695477), (21, 7130318), (26, 5759103), (39, 3839402), (42, 3565159), (78, 1919701), (91, 1645458), (182, 822729), (273, 548486), (546, 274243)]