144621216

素因数分解:

$2^5\times 3^2\times {\mathrm{653}}^1\times {\mathrm{769}}^1$

素因数の和:1438

約数の個数: 72

約数和(自身を含む): 412432020

約数和(自身を除く): 267810804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 653, 769, 1306, 1538, 1959, 2307, 2612, 3076, 3918, 4614, 5224, 5877, 6152, 6921, 7836, 9228, 10448, 11754, 12304, 13842, 15672, 18456, 20896, 23508, 24608, 27684, 31344, 36912, 47016, 55368, 62688, 73824, 94032, 110736, 188064, 221472, 502157, 1004314, 1506471, 2008628, 3012942, 4017256, 4519413, 6025884, 8034512, 9038826, 12051768, 16069024, 18077652, 24103536, 36155304, 48207072, 72310608, 144621216]

約数ペア:

[(1, 144621216), (2, 72310608), (3, 48207072), (4, 36155304), (6, 24103536), (8, 18077652), (9, 16069024), (12, 12051768), (16, 9038826), (18, 8034512), (24, 6025884), (32, 4519413), (36, 4017256), (48, 3012942), (72, 2008628), (96, 1506471), (144, 1004314), (288, 502157), (653, 221472), (769, 188064), (1306, 110736), (1538, 94032), (1959, 73824), (2307, 62688), (2612, 55368), (3076, 47016), (3918, 36912), (4614, 31344), (5224, 27684), (5877, 24608), (6152, 23508), (6921, 20896), (7836, 18456), (9228, 15672), (10448, 13842), (11754, 12304)]