138755064

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{117989}}^1$

素因数の和:118012

約数の個数: 48

約数和(自身を含む): 403525800

約数和(自身を除く): 264770736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 117989, 235978, 353967, 471956, 707934, 825923, 943912, 1415868, 1651846, 2477769, 2831736, 3303692, 4955538, 5781461, 6607384, 9911076, 11562922, 17344383, 19822152, 23125844, 34688766, 46251688, 69377532, 138755064]

約数ペア:

[(1, 138755064), (2, 69377532), (3, 46251688), (4, 34688766), (6, 23125844), (7, 19822152), (8, 17344383), (12, 11562922), (14, 9911076), (21, 6607384), (24, 5781461), (28, 4955538), (42, 3303692), (49, 2831736), (56, 2477769), (84, 1651846), (98, 1415868), (147, 943912), (168, 825923), (196, 707934), (294, 471956), (392, 353967), (588, 235978), (1176, 117989)]