157430656

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{3407}}^1$

素因数の和:3459

約数の個数: 48

約数和(自身を含む): 331104240

約数和(自身を除く): 173673584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 722, 1216, 1444, 2432, 2888, 3407, 5776, 6814, 11552, 13628, 23104, 27256, 46208, 54512, 64733, 109024, 129466, 218048, 258932, 436096, 517864, 1035728, 1229927, 2071456, 2459854, 4142912, 4919708, 8285824, 9839416, 19678832, 39357664, 78715328, 157430656]

約数ペア:

[(1, 157430656), (2, 78715328), (4, 39357664), (8, 19678832), (16, 9839416), (19, 8285824), (32, 4919708), (38, 4142912), (64, 2459854), (76, 2071456), (128, 1229927), (152, 1035728), (304, 517864), (361, 436096), (608, 258932), (722, 218048), (1216, 129466), (1444, 109024), (2432, 64733), (2888, 54512), (3407, 46208), (5776, 27256), (6814, 23104), (11552, 13628)]