140711928

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{119653}}^1$

素因数の和:119676

約数の個数: 48

約数和(自身を含む): 409216680

約数和(自身を除く): 268504752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 119653, 239306, 358959, 478612, 717918, 837571, 957224, 1435836, 1675142, 2512713, 2871672, 3350284, 5025426, 5862997, 6700568, 10050852, 11725994, 17588991, 20101704, 23451988, 35177982, 46903976, 70355964, 140711928]

約数ペア:

[(1, 140711928), (2, 70355964), (3, 46903976), (4, 35177982), (6, 23451988), (7, 20101704), (8, 17588991), (12, 11725994), (14, 10050852), (21, 6700568), (24, 5862997), (28, 5025426), (42, 3350284), (49, 2871672), (56, 2512713), (84, 1675142), (98, 1435836), (147, 957224), (168, 837571), (196, 717918), (294, 478612), (392, 358959), (588, 239306), (1176, 119653)]