157211328

素因数分解:

$2^6\times 3^1\times {\mathrm{173}}^1\times {\mathrm{4733}}^1$

素因数の和:4921

約数の個数: 56

約数和(自身を含む): 418447728

約数和(自身を除く): 261236400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 173, 192, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 4733, 5536, 8304, 9466, 11072, 14199, 16608, 18932, 28398, 33216, 37864, 56796, 75728, 113592, 151456, 227184, 302912, 454368, 818809, 908736, 1637618, 2456427, 3275236, 4912854, 6550472, 9825708, 13100944, 19651416, 26201888, 39302832, 52403776, 78605664, 157211328]

約数ペア:

[(1, 157211328), (2, 78605664), (3, 52403776), (4, 39302832), (6, 26201888), (8, 19651416), (12, 13100944), (16, 9825708), (24, 6550472), (32, 4912854), (48, 3275236), (64, 2456427), (96, 1637618), (173, 908736), (192, 818809), (346, 454368), (519, 302912), (692, 227184), (1038, 151456), (1384, 113592), (2076, 75728), (2768, 56796), (4152, 37864), (4733, 33216), (5536, 28398), (8304, 18932), (9466, 16608), (11072, 14199)]