145359942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{20479}}^1$

素因数の和:20517

約数の個数: 48

約数和(自身を含む): 359792640

約数和(自身を除く): 214432698

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 20479, 40958, 61437, 122874, 143353, 266227, 286706, 430059, 532454, 798681, 860118, 1597362, 1863589, 3460951, 3727178, 5590767, 6921902, 10382853, 11181534, 20765706, 24226657, 48453314, 72679971, 145359942]

約数ペア:

[(1, 145359942), (2, 72679971), (3, 48453314), (6, 24226657), (7, 20765706), (13, 11181534), (14, 10382853), (21, 6921902), (26, 5590767), (39, 3727178), (42, 3460951), (78, 1863589), (91, 1597362), (169, 860118), (182, 798681), (273, 532454), (338, 430059), (507, 286706), (546, 266227), (1014, 143353), (1183, 122874), (2366, 61437), (3549, 40958), (7098, 20479)]