140649372

素因数分解:

$2^2\times 3^5\times {\mathrm{144701}}^1$

素因数の和:144720

約数の個数: 36

約数和(自身を含む): 368700696

約数和(自身を除く): 228051324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 144701, 289402, 434103, 578804, 868206, 1302309, 1736412, 2604618, 3906927, 5209236, 7813854, 11720781, 15627708, 23441562, 35162343, 46883124, 70324686, 140649372]

約数ペア:

[(1, 140649372), (2, 70324686), (3, 46883124), (4, 35162343), (6, 23441562), (9, 15627708), (12, 11720781), (18, 7813854), (27, 5209236), (36, 3906927), (54, 2604618), (81, 1736412), (108, 1302309), (162, 868206), (243, 578804), (324, 434103), (486, 289402), (972, 144701)]