151265968

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5651}}^1$

素因数の和:5905

約数の個数: 40

約数和(自身を含む): 336407040

約数和(自身を除く): 185141072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 956, 1673, 1912, 3346, 3824, 5651, 6692, 11302, 13384, 22604, 26768, 39557, 45208, 79114, 90416, 158228, 316456, 632912, 1350589, 2701178, 5402356, 9454123, 10804712, 18908246, 21609424, 37816492, 75632984, 151265968]

約数ペア:

[(1, 151265968), (2, 75632984), (4, 37816492), (7, 21609424), (8, 18908246), (14, 10804712), (16, 9454123), (28, 5402356), (56, 2701178), (112, 1350589), (239, 632912), (478, 316456), (956, 158228), (1673, 90416), (1912, 79114), (3346, 45208), (3824, 39557), (5651, 26768), (6692, 22604), (11302, 13384)]