154728522

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{220411}}^1$

素因数の和:220435

約数の個数: 32

約数和(自身を含む): 370292160

約数和(自身を除く): 215563638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 220411, 440822, 661233, 1322466, 1983699, 2865343, 3967398, 5730686, 5951097, 8596029, 11902194, 17192058, 25788087, 51576174, 77364261, 154728522]

約数ペア:

[(1, 154728522), (2, 77364261), (3, 51576174), (6, 25788087), (9, 17192058), (13, 11902194), (18, 8596029), (26, 5951097), (27, 5730686), (39, 3967398), (54, 2865343), (78, 1983699), (117, 1322466), (234, 661233), (351, 440822), (702, 220411)]