117919928

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^3\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 267590400

約数和(自身を除く): 149670472

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 307, 361, 532, 614, 722, 1064, 1228, 1444, 2149, 2456, 2527, 2888, 4298, 5054, 5833, 6859, 8596, 10108, 11666, 13718, 17192, 20216, 23332, 27436, 40831, 46664, 48013, 54872, 81662, 96026, 110827, 163324, 192052, 221654, 326648, 384104, 443308, 775789, 886616, 1551578, 2105713, 3103156, 4211426, 6206312, 8422852, 14739991, 16845704, 29479982, 58959964, 117919928]

約数ペア:

[(1, 117919928), (2, 58959964), (4, 29479982), (7, 16845704), (8, 14739991), (14, 8422852), (19, 6206312), (28, 4211426), (38, 3103156), (56, 2105713), (76, 1551578), (133, 886616), (152, 775789), (266, 443308), (307, 384104), (361, 326648), (532, 221654), (614, 192052), (722, 163324), (1064, 110827), (1228, 96026), (1444, 81662), (2149, 54872), (2456, 48013), (2527, 46664), (2888, 40831), (4298, 27436), (5054, 23332), (5833, 20216), (6859, 17192), (8596, 13718), (10108, 11666)]