123858768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8089}}^1$

素因数の和:8140

約数の個数: 80

約数和(自身を含む): 361137600

約数和(自身を除く): 237278832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 8089, 15312, 16178, 24267, 32356, 48534, 64712, 88979, 97068, 129424, 177958, 194136, 234581, 266937, 355916, 388272, 469162, 533874, 703743, 711832, 938324, 1067748, 1407486, 1423664, 1876648, 2135496, 2580391, 2814972, 3753296, 4270992, 5160782, 5629944, 7741173, 10321564, 11259888, 15482346, 20643128, 30964692, 41286256, 61929384, 123858768]

約数ペア:

[(1, 123858768), (2, 61929384), (3, 41286256), (4, 30964692), (6, 20643128), (8, 15482346), (11, 11259888), (12, 10321564), (16, 7741173), (22, 5629944), (24, 5160782), (29, 4270992), (33, 3753296), (44, 2814972), (48, 2580391), (58, 2135496), (66, 1876648), (87, 1423664), (88, 1407486), (116, 1067748), (132, 938324), (174, 711832), (176, 703743), (232, 533874), (264, 469162), (319, 388272), (348, 355916), (464, 266937), (528, 234581), (638, 194136), (696, 177958), (957, 129424), (1276, 97068), (1392, 88979), (1914, 64712), (2552, 48534), (3828, 32356), (5104, 24267), (7656, 16178), (8089, 15312)]