161913370032

素因数分解:

$2^4\times 3^2\times {\mathrm{431}}^1\times {\mathrm{2608813}}^1$

素因数の和:2609258

約数の個数: 60

約数和(自身を含む): 454184082144

約数和(自身を除く): 292270712112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 431, 862, 1293, 1724, 2586, 3448, 3879, 5172, 6896, 7758, 10344, 15516, 20688, 31032, 62064, 2608813, 5217626, 7826439, 10435252, 15652878, 20870504, 23479317, 31305756, 41741008, 46958634, 62611512, 93917268, 125223024, 187834536, 375669072, 1124398403, 2248796806, 3373195209, 4497593612, 6746390418, 8995187224, 10119585627, 13492780836, 17990374448, 20239171254, 26985561672, 40478342508, 53971123344, 80956685016, 161913370032]

約数ペア:

[(1, 161913370032), (2, 80956685016), (3, 53971123344), (4, 40478342508), (6, 26985561672), (8, 20239171254), (9, 17990374448), (12, 13492780836), (16, 10119585627), (18, 8995187224), (24, 6746390418), (36, 4497593612), (48, 3373195209), (72, 2248796806), (144, 1124398403), (431, 375669072), (862, 187834536), (1293, 125223024), (1724, 93917268), (2586, 62611512), (3448, 46958634), (3879, 41741008), (5172, 31305756), (6896, 23479317), (7758, 20870504), (10344, 15652878), (15516, 10435252), (20688, 7826439), (31032, 5217626), (62064, 2608813)]