128751216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4133}}^1$

素因数の和:4214

約数の個数: 80

約数和(自身を含む): 369083520

約数和(自身を除く): 240332304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 472, 528, 649, 708, 944, 1298, 1416, 1947, 2596, 2832, 3894, 4133, 5192, 7788, 8266, 10384, 12399, 15576, 16532, 24798, 31152, 33064, 45463, 49596, 66128, 90926, 99192, 136389, 181852, 198384, 243847, 272778, 363704, 487694, 545556, 727408, 731541, 975388, 1091112, 1463082, 1950776, 2182224, 2682317, 2926164, 3901552, 5364634, 5852328, 8046951, 10729268, 11704656, 16093902, 21458536, 32187804, 42917072, 64375608, 128751216]

約数ペア:

[(1, 128751216), (2, 64375608), (3, 42917072), (4, 32187804), (6, 21458536), (8, 16093902), (11, 11704656), (12, 10729268), (16, 8046951), (22, 5852328), (24, 5364634), (33, 3901552), (44, 2926164), (48, 2682317), (59, 2182224), (66, 1950776), (88, 1463082), (118, 1091112), (132, 975388), (176, 731541), (177, 727408), (236, 545556), (264, 487694), (354, 363704), (472, 272778), (528, 243847), (649, 198384), (708, 181852), (944, 136389), (1298, 99192), (1416, 90926), (1947, 66128), (2596, 49596), (2832, 45463), (3894, 33064), (4133, 31152), (5192, 24798), (7788, 16532), (8266, 15576), (10384, 12399)]