140162904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8971}}^1$

素因数の和:9021

約数の個数: 96

約数和(自身を含む): 447882240

約数和(自身を除く): 307719336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 8971, 15624, 17942, 26913, 35884, 53826, 62797, 71768, 80739, 107652, 125594, 161478, 188391, 215304, 251188, 278101, 322956, 376782, 502376, 556202, 565173, 645912, 753564, 834303, 1112404, 1130346, 1507128, 1668606, 1946707, 2224808, 2260692, 2502909, 3337212, 3893414, 4521384, 5005818, 5840121, 6674424, 7786828, 10011636, 11680242, 15573656, 17520363, 20023272, 23360484, 35040726, 46720968, 70081452, 140162904]

約数ペア:

[(1, 140162904), (2, 70081452), (3, 46720968), (4, 35040726), (6, 23360484), (7, 20023272), (8, 17520363), (9, 15573656), (12, 11680242), (14, 10011636), (18, 7786828), (21, 6674424), (24, 5840121), (28, 5005818), (31, 4521384), (36, 3893414), (42, 3337212), (56, 2502909), (62, 2260692), (63, 2224808), (72, 1946707), (84, 1668606), (93, 1507128), (124, 1130346), (126, 1112404), (168, 834303), (186, 753564), (217, 645912), (248, 565173), (252, 556202), (279, 502376), (372, 376782), (434, 322956), (504, 278101), (558, 251188), (651, 215304), (744, 188391), (868, 161478), (1116, 125594), (1302, 107652), (1736, 80739), (1953, 71768), (2232, 62797), (2604, 53826), (3906, 35884), (5208, 26913), (7812, 17942), (8971, 15624)]