156684681189

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{39971}}^1$

素因数の和:40682

約数の個数: 48

約数和(自身を含む): 244686199680

約数和(自身を除く): 88001518491

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 653, 667, 1959, 2001, 5877, 6003, 15019, 18937, 39971, 45057, 56811, 119913, 135171, 170433, 359739, 435551, 919333, 1159159, 1306653, 2757999, 3477477, 3919959, 8273997, 10432431, 26101063, 26660657, 78303189, 79981971, 234909567, 239945913, 600324449, 756930827, 1800973347, 2270792481, 5402920041, 6812377443, 17409409021, 52228227063, 156684681189]

約数ペア:

[(1, 156684681189), (3, 52228227063), (9, 17409409021), (23, 6812377443), (29, 5402920041), (69, 2270792481), (87, 1800973347), (207, 756930827), (261, 600324449), (653, 239945913), (667, 234909567), (1959, 79981971), (2001, 78303189), (5877, 26660657), (6003, 26101063), (15019, 10432431), (18937, 8273997), (39971, 3919959), (45057, 3477477), (56811, 2757999), (119913, 1306653), (135171, 1159159), (170433, 919333), (359739, 435551)]