159743108

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6983}}^1$

素因数の和:7056

約数の個数: 48

約数和(自身を含む): 344171520

約数和(自身を除く): 184428412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 3268, 5719, 6983, 11438, 13966, 22876, 27932, 48881, 97762, 132677, 195524, 265354, 300269, 530708, 600538, 928739, 1201076, 1857478, 2101883, 3714956, 4203766, 5705111, 8407532, 11410222, 22820444, 39935777, 79871554, 159743108]

約数ペア:

[(1, 159743108), (2, 79871554), (4, 39935777), (7, 22820444), (14, 11410222), (19, 8407532), (28, 5705111), (38, 4203766), (43, 3714956), (76, 2101883), (86, 1857478), (133, 1201076), (172, 928739), (266, 600538), (301, 530708), (532, 300269), (602, 265354), (817, 195524), (1204, 132677), (1634, 97762), (3268, 48881), (5719, 27932), (6983, 22876), (11438, 13966)]