12139992

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1637}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 33218640

約数和(自身を除く): 21078648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1637, 1854, 2472, 3274, 3708, 4911, 6548, 7416, 9822, 13096, 14733, 19644, 29466, 39288, 58932, 117864, 168611, 337222, 505833, 674444, 1011666, 1348888, 1517499, 2023332, 3034998, 4046664, 6069996, 12139992]

約数ペア:

[(1, 12139992), (2, 6069996), (3, 4046664), (4, 3034998), (6, 2023332), (8, 1517499), (9, 1348888), (12, 1011666), (18, 674444), (24, 505833), (36, 337222), (72, 168611), (103, 117864), (206, 58932), (309, 39288), (412, 29466), (618, 19644), (824, 14733), (927, 13096), (1236, 9822), (1637, 7416), (1854, 6548), (2472, 4911), (3274, 3708)]