156958672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26021}}^1$

素因数の和:26071

約数の個数: 40

約数和(自身を含む): 338806440

約数和(自身を除く): 181847768

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 26021, 52042, 104084, 208168, 338273, 416336, 676546, 754609, 1353092, 1509218, 2706184, 3018436, 5412368, 6036872, 9809917, 12073744, 19619834, 39239668, 78479336, 156958672]

約数ペア:

[(1, 156958672), (2, 78479336), (4, 39239668), (8, 19619834), (13, 12073744), (16, 9809917), (26, 6036872), (29, 5412368), (52, 3018436), (58, 2706184), (104, 1509218), (116, 1353092), (208, 754609), (232, 676546), (377, 416336), (464, 338273), (754, 208168), (1508, 104084), (3016, 52042), (6032, 26021)]