168922332

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{677}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 444225600

約数和(自身を除く): 275303268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 239, 261, 348, 478, 522, 677, 717, 956, 1044, 1354, 1434, 2031, 2151, 2708, 2868, 4062, 4302, 6093, 6931, 8124, 8604, 12186, 13862, 19633, 20793, 24372, 27724, 39266, 41586, 58899, 62379, 78532, 83172, 117798, 124758, 161803, 176697, 235596, 249516, 323606, 353394, 485409, 647212, 706788, 970818, 1456227, 1941636, 2912454, 4692287, 5824908, 9384574, 14076861, 18769148, 28153722, 42230583, 56307444, 84461166, 168922332]

約数ペア:

[(1, 168922332), (2, 84461166), (3, 56307444), (4, 42230583), (6, 28153722), (9, 18769148), (12, 14076861), (18, 9384574), (29, 5824908), (36, 4692287), (58, 2912454), (87, 1941636), (116, 1456227), (174, 970818), (239, 706788), (261, 647212), (348, 485409), (478, 353394), (522, 323606), (677, 249516), (717, 235596), (956, 176697), (1044, 161803), (1354, 124758), (1434, 117798), (2031, 83172), (2151, 78532), (2708, 62379), (2868, 58899), (4062, 41586), (4302, 39266), (6093, 27724), (6931, 24372), (8124, 20793), (8604, 19633), (12186, 13862)]