121985838

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{57923}}^1$

素因数の和:57950

約数の個数: 40

約数和(自身を含む): 294369768

約数和(自身を除く): 172383930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 57923, 115846, 173769, 347538, 521307, 752999, 1042614, 1505998, 1563921, 2258997, 3127842, 4517994, 4691763, 6776991, 9383526, 13553982, 20330973, 40661946, 60992919, 121985838]

約数ペア:

[(1, 121985838), (2, 60992919), (3, 40661946), (6, 20330973), (9, 13553982), (13, 9383526), (18, 6776991), (26, 4691763), (27, 4517994), (39, 3127842), (54, 2258997), (78, 1563921), (81, 1505998), (117, 1042614), (162, 752999), (234, 521307), (351, 347538), (702, 173769), (1053, 115846), (2106, 57923)]