143891412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{16631}}^1$

素因数の和:16748

約数の個数: 48

約数和(自身を含む): 387459072

約数和(自身を除く): 243567660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 16631, 33262, 49893, 66524, 99786, 116417, 199572, 232834, 349251, 465668, 698502, 1397004, 1712993, 3425986, 5138979, 6851972, 10277958, 11990951, 20555916, 23981902, 35972853, 47963804, 71945706, 143891412]

約数ペア:

[(1, 143891412), (2, 71945706), (3, 47963804), (4, 35972853), (6, 23981902), (7, 20555916), (12, 11990951), (14, 10277958), (21, 6851972), (28, 5138979), (42, 3425986), (84, 1712993), (103, 1397004), (206, 698502), (309, 465668), (412, 349251), (618, 232834), (721, 199572), (1236, 116417), (1442, 99786), (2163, 66524), (2884, 49893), (4326, 33262), (8652, 16631)]