139492048

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1381}}^1$

素因数の和:1555

約数の個数: 40

約数和(自身を含む): 277616160

約数和(自身を除く): 138124112

約数列:

[1, 2, 4, 8, 16, 59, 107, 118, 214, 236, 428, 472, 856, 944, 1381, 1712, 2762, 5524, 6313, 11048, 12626, 22096, 25252, 50504, 81479, 101008, 147767, 162958, 295534, 325916, 591068, 651832, 1182136, 1303664, 2364272, 8718253, 17436506, 34873012, 69746024, 139492048]

約数ペア:

[(1, 139492048), (2, 69746024), (4, 34873012), (8, 17436506), (16, 8718253), (59, 2364272), (107, 1303664), (118, 1182136), (214, 651832), (236, 591068), (428, 325916), (472, 295534), (856, 162958), (944, 147767), (1381, 101008), (1712, 81479), (2762, 50504), (5524, 25252), (6313, 22096), (11048, 12626)]