144139212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18451}}^1$

素因数の和:18499

約数の個数: 72

約数和(自身を含む): 429857792

約数和(自身を除く): 285718580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 18451, 36902, 55353, 73804, 110706, 129157, 166059, 221412, 258314, 332118, 387471, 516628, 571981, 664236, 774942, 1143962, 1162413, 1549884, 1715943, 2287924, 2324826, 3431886, 4003867, 4649652, 5147829, 6863772, 8007734, 10295658, 12011601, 16015468, 20591316, 24023202, 36034803, 48046404, 72069606, 144139212]

約数ペア:

[(1, 144139212), (2, 72069606), (3, 48046404), (4, 36034803), (6, 24023202), (7, 20591316), (9, 16015468), (12, 12011601), (14, 10295658), (18, 8007734), (21, 6863772), (28, 5147829), (31, 4649652), (36, 4003867), (42, 3431886), (62, 2324826), (63, 2287924), (84, 1715943), (93, 1549884), (124, 1162413), (126, 1143962), (186, 774942), (217, 664236), (252, 571981), (279, 516628), (372, 387471), (434, 332118), (558, 258314), (651, 221412), (868, 166059), (1116, 129157), (1302, 110706), (1953, 73804), (2604, 55353), (3906, 36902), (7812, 18451)]