127676276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18461}}^1$

素因数の和:18504

約数の個数: 48

約数和(自身を含む): 289484160

約数和(自身を除く): 161807884

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 18461, 36922, 73844, 129227, 239993, 258454, 350759, 479986, 516908, 701518, 959972, 1403036, 1679951, 2455313, 3359902, 4559867, 4910626, 6719804, 9119734, 9821252, 18239468, 31919069, 63838138, 127676276]

約数ペア:

[(1, 127676276), (2, 63838138), (4, 31919069), (7, 18239468), (13, 9821252), (14, 9119734), (19, 6719804), (26, 4910626), (28, 4559867), (38, 3359902), (52, 2455313), (76, 1679951), (91, 1403036), (133, 959972), (182, 701518), (247, 516908), (266, 479986), (364, 350759), (494, 258454), (532, 239993), (988, 129227), (1729, 73844), (3458, 36922), (6916, 18461)]