159207610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{1097}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 299780352

約数和(自身を除く): 140572742

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 631, 1097, 1262, 2194, 3155, 5485, 6310, 10970, 14513, 25231, 29026, 50462, 72565, 126155, 145130, 252310, 692207, 1384414, 3461035, 6922070, 15920761, 31841522, 79603805, 159207610]

約数ペア:

[(1, 159207610), (2, 79603805), (5, 31841522), (10, 15920761), (23, 6922070), (46, 3461035), (115, 1384414), (230, 692207), (631, 252310), (1097, 145130), (1262, 126155), (2194, 72565), (3155, 50462), (5485, 29026), (6310, 25231), (10970, 14513)]