140516502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{6397}}^1$

素因数の和:6932

約数の個数: 32

約数和(自身を含む): 321844992

約数和(自身を除く): 181328490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 523, 1046, 1569, 3138, 3661, 6397, 7322, 10983, 12794, 19191, 21966, 38382, 44779, 89558, 134337, 268674, 3345631, 6691262, 10036893, 20073786, 23419417, 46838834, 70258251, 140516502]

約数ペア:

[(1, 140516502), (2, 70258251), (3, 46838834), (6, 23419417), (7, 20073786), (14, 10036893), (21, 6691262), (42, 3345631), (523, 268674), (1046, 134337), (1569, 89558), (3138, 44779), (3661, 38382), (6397, 21966), (7322, 19191), (10983, 12794)]