159469338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 371884032

約数和(自身を除く): 212414694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 191, 193, 206, 309, 382, 386, 573, 579, 618, 721, 1146, 1158, 1337, 1351, 1442, 2163, 2674, 2702, 4011, 4053, 4326, 8022, 8106, 19673, 19879, 36863, 39346, 39758, 59019, 59637, 73726, 110589, 118038, 119274, 137711, 139153, 221178, 258041, 275422, 278306, 413133, 417459, 516082, 774123, 826266, 834918, 1548246, 3796889, 7593778, 11390667, 22781334, 26578223, 53156446, 79734669, 159469338]

約数ペア:

[(1, 159469338), (2, 79734669), (3, 53156446), (6, 26578223), (7, 22781334), (14, 11390667), (21, 7593778), (42, 3796889), (103, 1548246), (191, 834918), (193, 826266), (206, 774123), (309, 516082), (382, 417459), (386, 413133), (573, 278306), (579, 275422), (618, 258041), (721, 221178), (1146, 139153), (1158, 137711), (1337, 119274), (1351, 118038), (1442, 110589), (2163, 73726), (2674, 59637), (2702, 59019), (4011, 39758), (4053, 39346), (4326, 36863), (8022, 19879), (8106, 19673)]