157057310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3527}}^1$

素因数の和:3668

約数の個数: 32

約数和(自身を含む): 291356352

約数和(自身を除く): 134299042

約数列:

[1, 2, 5, 10, 61, 73, 122, 146, 305, 365, 610, 730, 3527, 4453, 7054, 8906, 17635, 22265, 35270, 44530, 215147, 257471, 430294, 514942, 1075735, 1287355, 2151470, 2574710, 15705731, 31411462, 78528655, 157057310]

約数ペア:

[(1, 157057310), (2, 78528655), (5, 31411462), (10, 15705731), (61, 2574710), (73, 2151470), (122, 1287355), (146, 1075735), (305, 514942), (365, 430294), (610, 257471), (730, 215147), (3527, 44530), (4453, 35270), (7054, 22265), (8906, 17635)]