142394210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{119659}}^1$

素因数の和:119690

約数の個数: 32

約数和(自身を含む): 310158720

約数和(自身を除く): 167764510

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 119659, 239318, 598295, 837613, 1196590, 1675226, 2034203, 4068406, 4188065, 8376130, 10171015, 14239421, 20342030, 28478842, 71197105, 142394210]

約数ペア:

[(1, 142394210), (2, 71197105), (5, 28478842), (7, 20342030), (10, 14239421), (14, 10171015), (17, 8376130), (34, 4188065), (35, 4068406), (70, 2034203), (85, 1675226), (119, 1196590), (170, 837613), (238, 598295), (595, 239318), (1190, 119659)]