131053356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7537}}^1$

素因数の和:7580

約数の個数: 96

約数和(自身を含む): 405242880

約数和(自身を除く): 274189524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 7537, 8694, 15074, 17388, 22611, 30148, 45222, 52759, 67833, 90444, 105518, 135666, 158277, 173351, 203499, 211036, 271332, 316554, 346702, 406998, 474831, 520053, 633108, 693404, 813996, 949662, 1040106, 1213457, 1424493, 1560159, 1899324, 2080212, 2426914, 2848986, 3120318, 3640371, 4680477, 4853828, 5697972, 6240636, 7280742, 9360954, 10921113, 14561484, 18721908, 21842226, 32763339, 43684452, 65526678, 131053356]

約数ペア:

[(1, 131053356), (2, 65526678), (3, 43684452), (4, 32763339), (6, 21842226), (7, 18721908), (9, 14561484), (12, 10921113), (14, 9360954), (18, 7280742), (21, 6240636), (23, 5697972), (27, 4853828), (28, 4680477), (36, 3640371), (42, 3120318), (46, 2848986), (54, 2426914), (63, 2080212), (69, 1899324), (84, 1560159), (92, 1424493), (108, 1213457), (126, 1040106), (138, 949662), (161, 813996), (189, 693404), (207, 633108), (252, 520053), (276, 474831), (322, 406998), (378, 346702), (414, 316554), (483, 271332), (621, 211036), (644, 203499), (756, 173351), (828, 158277), (966, 135666), (1242, 105518), (1449, 90444), (1932, 67833), (2484, 52759), (2898, 45222), (4347, 30148), (5796, 22611), (7537, 17388), (8694, 15074)]