142255694

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{907}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 258888960

約数和(自身を除く): 116633266

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 659, 907, 1318, 1814, 4613, 6349, 9226, 11203, 12698, 15419, 22406, 30838, 78421, 107933, 156842, 215866, 597713, 1195426, 4183991, 8367982, 10161121, 20322242, 71127847, 142255694]

約数ペア:

[(1, 142255694), (2, 71127847), (7, 20322242), (14, 10161121), (17, 8367982), (34, 4183991), (119, 1195426), (238, 597713), (659, 215866), (907, 156842), (1318, 107933), (1814, 78421), (4613, 30838), (6349, 22406), (9226, 15419), (11203, 12698)]