144715806

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1103}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 323953344

約数和(自身を除く): 179237538

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 197, 222, 333, 394, 591, 666, 1103, 1182, 1773, 2206, 3309, 3546, 6618, 7289, 9927, 14578, 19854, 21867, 40811, 43734, 65601, 81622, 122433, 131202, 217291, 244866, 367299, 434582, 651873, 734598, 1303746, 1955619, 3911238, 8039767, 16079534, 24119301, 48238602, 72357903, 144715806]

約数ペア:

[(1, 144715806), (2, 72357903), (3, 48238602), (6, 24119301), (9, 16079534), (18, 8039767), (37, 3911238), (74, 1955619), (111, 1303746), (197, 734598), (222, 651873), (333, 434582), (394, 367299), (591, 244866), (666, 217291), (1103, 131202), (1182, 122433), (1773, 81622), (2206, 65601), (3309, 43734), (3546, 40811), (6618, 21867), (7289, 19854), (9927, 14578)]