156908416

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4733}}^1$

素因数の和:4791

約数の個数: 64

約数和(自身を含む): 366979680

約数和(自身を除く): 210071264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 2072, 2368, 4144, 4733, 4736, 8288, 9466, 16576, 18932, 33131, 33152, 37864, 66262, 75728, 132524, 151456, 175121, 265048, 302912, 350242, 530096, 605824, 700484, 1060192, 1225847, 1400968, 2120384, 2451694, 2801936, 4240768, 4903388, 5603872, 9806776, 11207744, 19613552, 22415488, 39227104, 78454208, 156908416]

約数ペア:

[(1, 156908416), (2, 78454208), (4, 39227104), (7, 22415488), (8, 19613552), (14, 11207744), (16, 9806776), (28, 5603872), (32, 4903388), (37, 4240768), (56, 2801936), (64, 2451694), (74, 2120384), (112, 1400968), (128, 1225847), (148, 1060192), (224, 700484), (259, 605824), (296, 530096), (448, 350242), (518, 302912), (592, 265048), (896, 175121), (1036, 151456), (1184, 132524), (2072, 75728), (2368, 66262), (4144, 37864), (4733, 33152), (4736, 33131), (8288, 18932), (9466, 16576)]