131399376

素因数分解:

$2^4\times 3^1\times {\mathrm{2737487}}^1$

素因数の和:2737498

約数の個数: 20

約数和(自身を含む): 339448512

約数和(自身を除く): 208049136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2737487, 5474974, 8212461, 10949948, 16424922, 21899896, 32849844, 43799792, 65699688, 131399376]

約数ペア:

[(1, 131399376), (2, 65699688), (3, 43799792), (4, 32849844), (6, 21899896), (8, 16424922), (12, 10949948), (16, 8212461), (24, 5474974), (48, 2737487)]