165420468

素因数分解:

$2^2\times 3^4\times {\mathrm{439}}^1\times {\mathrm{1163}}^1$

素因数の和:1618

約数の個数: 60

約数和(自身を含む): 433799520

約数和(自身を除く): 268379052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 439, 878, 1163, 1317, 1756, 2326, 2634, 3489, 3951, 4652, 5268, 6978, 7902, 10467, 11853, 13956, 15804, 20934, 23706, 31401, 35559, 41868, 47412, 62802, 71118, 94203, 125604, 142236, 188406, 376812, 510557, 1021114, 1531671, 2042228, 3063342, 4595013, 6126684, 9190026, 13785039, 18380052, 27570078, 41355117, 55140156, 82710234, 165420468]

約数ペア:

[(1, 165420468), (2, 82710234), (3, 55140156), (4, 41355117), (6, 27570078), (9, 18380052), (12, 13785039), (18, 9190026), (27, 6126684), (36, 4595013), (54, 3063342), (81, 2042228), (108, 1531671), (162, 1021114), (324, 510557), (439, 376812), (878, 188406), (1163, 142236), (1317, 125604), (1756, 94203), (2326, 71118), (2634, 62802), (3489, 47412), (3951, 41868), (4652, 35559), (5268, 31401), (6978, 23706), (7902, 20934), (10467, 15804), (11853, 13956)]