339948056

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{148061}}^1$

素因数の和:148115

約数の個数: 32

約数和(自身を含む): 746232480

約数和(自身を除く): 406284424

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 148061, 296122, 592244, 1036427, 1184488, 2072854, 4145708, 6070501, 8291416, 12141002, 24282004, 42493507, 48564008, 84987014, 169974028, 339948056]

約数ペア:

[(1, 339948056), (2, 169974028), (4, 84987014), (7, 48564008), (8, 42493507), (14, 24282004), (28, 12141002), (41, 8291416), (56, 6070501), (82, 4145708), (164, 2072854), (287, 1184488), (328, 1036427), (574, 592244), (1148, 296122), (2296, 148061)]