140755686

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{39829}}^1$

素因数の和:39884

約数の個数: 32

約数和(自身を含む): 305894400

約数和(自身を除く): 165138714

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 39829, 79658, 119487, 238974, 756751, 1234699, 1513502, 2270253, 2469398, 3704097, 4540506, 7408194, 23459281, 46918562, 70377843, 140755686]

約数ペア:

[(1, 140755686), (2, 70377843), (3, 46918562), (6, 23459281), (19, 7408194), (31, 4540506), (38, 3704097), (57, 2469398), (62, 2270253), (93, 1513502), (114, 1234699), (186, 756751), (589, 238974), (1178, 119487), (1767, 79658), (3534, 39829)]