147318516

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1613}}^1$

素因数の和:1725

約数の個数: 72

約数和(自身を含む): 387747360

約数和(自身を除く): 240428844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 387, 516, 531, 708, 774, 1062, 1548, 1613, 2124, 2537, 3226, 4839, 5074, 6452, 7611, 9678, 10148, 14517, 15222, 19356, 22833, 29034, 30444, 45666, 58068, 69359, 91332, 95167, 138718, 190334, 208077, 277436, 285501, 380668, 416154, 571002, 624231, 832308, 856503, 1142004, 1248462, 1713006, 2496924, 3426012, 4092181, 8184362, 12276543, 16368724, 24553086, 36829629, 49106172, 73659258, 147318516]

約数ペア:

[(1, 147318516), (2, 73659258), (3, 49106172), (4, 36829629), (6, 24553086), (9, 16368724), (12, 12276543), (18, 8184362), (36, 4092181), (43, 3426012), (59, 2496924), (86, 1713006), (118, 1248462), (129, 1142004), (172, 856503), (177, 832308), (236, 624231), (258, 571002), (354, 416154), (387, 380668), (516, 285501), (531, 277436), (708, 208077), (774, 190334), (1062, 138718), (1548, 95167), (1613, 91332), (2124, 69359), (2537, 58068), (3226, 45666), (4839, 30444), (5074, 29034), (6452, 22833), (7611, 19356), (9678, 15222), (10148, 14517)]