156721365924

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{25261}}^1\times {\mathrm{6229}}^1$

素因数の和:31580

約数の個数: 48

約数和(自身を含む): 370163075520

約数和(自身を除く): 213441709596

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 6229, 12458, 18687, 24916, 25261, 37374, 50522, 74748, 75783, 101044, 151566, 303132, 517007, 1034014, 1551021, 2068028, 2096663, 3102042, 4193326, 6204084, 6289989, 8386652, 12579978, 25159956, 157350769, 314701538, 472052307, 629403076, 944104614, 1888209228, 13060113827, 26120227654, 39180341481, 52240455308, 78360682962, 156721365924]

約数ペア:

[(1, 156721365924), (2, 78360682962), (3, 52240455308), (4, 39180341481), (6, 26120227654), (12, 13060113827), (83, 1888209228), (166, 944104614), (249, 629403076), (332, 472052307), (498, 314701538), (996, 157350769), (6229, 25159956), (12458, 12579978), (18687, 8386652), (24916, 6289989), (25261, 6204084), (37374, 4193326), (50522, 3102042), (74748, 2096663), (75783, 2068028), (101044, 1551021), (151566, 1034014), (303132, 517007)]