156983128154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1\times {\mathrm{66851}}^1$

素因数の和:67666

約数の個数: 32

約数和(自身を含む): 249523752960

約数和(自身を除く): 92540624806

約数列:

[1, 2, 23, 46, 71, 142, 719, 1438, 1633, 3266, 16537, 33074, 51049, 66851, 102098, 133702, 1174127, 1537573, 2348254, 3075146, 4746421, 9492842, 48065869, 96131738, 109167683, 218335366, 1105514987, 2211029974, 3412676699, 6825353398, 78491564077, 156983128154]

約数ペア:

[(1, 156983128154), (2, 78491564077), (23, 6825353398), (46, 3412676699), (71, 2211029974), (142, 1105514987), (719, 218335366), (1438, 109167683), (1633, 96131738), (3266, 48065869), (16537, 9492842), (33074, 4746421), (51049, 3075146), (66851, 2348254), (102098, 1537573), (133702, 1174127)]