123080472

素因数分解:

$2^3\times 3^5\times {\mathrm{63313}}^1$

素因数の和:63334

約数の個数: 48

約数和(自身を含む): 345694440

約数和(自身を除く): 222613968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 63313, 126626, 189939, 253252, 379878, 506504, 569817, 759756, 1139634, 1519512, 1709451, 2279268, 3418902, 4558536, 5128353, 6837804, 10256706, 13675608, 15385059, 20513412, 30770118, 41026824, 61540236, 123080472]

約数ペア:

[(1, 123080472), (2, 61540236), (3, 41026824), (4, 30770118), (6, 20513412), (8, 15385059), (9, 13675608), (12, 10256706), (18, 6837804), (24, 5128353), (27, 4558536), (36, 3418902), (54, 2279268), (72, 1709451), (81, 1519512), (108, 1139634), (162, 759756), (216, 569817), (243, 506504), (324, 379878), (486, 253252), (648, 189939), (972, 126626), (1944, 63313)]