140291892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{99923}}^1$

素因数の和:99949

約数の個数: 48

約数和(自身を含む): 391702080

約数和(自身を除く): 251410188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 99923, 199846, 299769, 399692, 599538, 899307, 1199076, 1298999, 1798614, 2597998, 2697921, 3597228, 3896997, 5195996, 5395842, 7793994, 10791684, 11690991, 15587988, 23381982, 35072973, 46763964, 70145946, 140291892]

約数ペア:

[(1, 140291892), (2, 70145946), (3, 46763964), (4, 35072973), (6, 23381982), (9, 15587988), (12, 11690991), (13, 10791684), (18, 7793994), (26, 5395842), (27, 5195996), (36, 3896997), (39, 3597228), (52, 2697921), (54, 2597998), (78, 1798614), (108, 1298999), (117, 1199076), (156, 899307), (234, 599538), (351, 399692), (468, 299769), (702, 199846), (1404, 99923)]