131446392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71129}}^1$

素因数の和:71156

約数の個数: 64

約数和(自身を含む): 409708800

約数和(自身を除く): 278262408

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 71129, 142258, 213387, 284516, 426774, 497903, 569032, 782419, 853548, 995806, 1493709, 1564838, 1707096, 1991612, 2347257, 2987418, 3129676, 3983224, 4694514, 5476933, 5974836, 6259352, 9389028, 10953866, 11949672, 16430799, 18778056, 21907732, 32861598, 43815464, 65723196, 131446392]

約数ペア:

[(1, 131446392), (2, 65723196), (3, 43815464), (4, 32861598), (6, 21907732), (7, 18778056), (8, 16430799), (11, 11949672), (12, 10953866), (14, 9389028), (21, 6259352), (22, 5974836), (24, 5476933), (28, 4694514), (33, 3983224), (42, 3129676), (44, 2987418), (56, 2347257), (66, 1991612), (77, 1707096), (84, 1564838), (88, 1493709), (132, 995806), (154, 853548), (168, 782419), (231, 569032), (264, 497903), (308, 426774), (462, 284516), (616, 213387), (924, 142258), (1848, 71129)]