100145128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 205470720

約数和(自身を除く): 105325592

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 97, 124, 181, 184, 194, 248, 362, 388, 713, 724, 776, 1426, 1448, 2231, 2852, 3007, 4163, 4462, 5611, 5704, 6014, 8326, 8924, 11222, 12028, 16652, 17557, 17848, 22444, 24056, 33304, 35114, 44888, 69161, 70228, 129053, 138322, 140456, 258106, 276644, 403811, 516212, 544267, 553288, 807622, 1032424, 1088534, 1615244, 2177068, 3230488, 4354136, 12518141, 25036282, 50072564, 100145128]

約数ペア:

[(1, 100145128), (2, 50072564), (4, 25036282), (8, 12518141), (23, 4354136), (31, 3230488), (46, 2177068), (62, 1615244), (92, 1088534), (97, 1032424), (124, 807622), (181, 553288), (184, 544267), (194, 516212), (248, 403811), (362, 276644), (388, 258106), (713, 140456), (724, 138322), (776, 129053), (1426, 70228), (1448, 69161), (2231, 44888), (2852, 35114), (3007, 33304), (4163, 24056), (4462, 22444), (5611, 17848), (5704, 17557), (6014, 16652), (8326, 12028), (8924, 11222)]