140172312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28771}}^1$

素因数の和:28816

約数の個数: 64

約数和(自身を含む): 414316800

約数和(自身を除く): 274144488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 28771, 57542, 86313, 115084, 172626, 201397, 230168, 345252, 402794, 604191, 690504, 805588, 834359, 1208382, 1611176, 1668718, 2416764, 2503077, 3337436, 4833528, 5006154, 5840513, 6674872, 10012308, 11681026, 17521539, 20024616, 23362052, 35043078, 46724104, 70086156, 140172312]

約数ペア:

[(1, 140172312), (2, 70086156), (3, 46724104), (4, 35043078), (6, 23362052), (7, 20024616), (8, 17521539), (12, 11681026), (14, 10012308), (21, 6674872), (24, 5840513), (28, 5006154), (29, 4833528), (42, 3337436), (56, 2503077), (58, 2416764), (84, 1668718), (87, 1611176), (116, 1208382), (168, 834359), (174, 805588), (203, 690504), (232, 604191), (348, 402794), (406, 345252), (609, 230168), (696, 201397), (812, 172626), (1218, 115084), (1624, 86313), (2436, 57542), (4872, 28771)]