156766943668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{607219}}^1$

素因数の和:607364

約数の個数: 48

約数和(自身を含む): 299238016000

約数和(自身を除く): 142471072332

約数列:

[1, 2, 4, 19, 38, 43, 76, 79, 86, 158, 172, 316, 817, 1501, 1634, 3002, 3268, 3397, 6004, 6794, 13588, 64543, 129086, 258172, 607219, 1214438, 2428876, 11537161, 23074322, 26110417, 46148644, 47970301, 52220834, 95940602, 104441668, 191881204, 496097923, 911435719, 992195846, 1822871438, 1984391692, 2062722943, 3645742876, 4125445886, 8250891772, 39191735917, 78383471834, 156766943668]

約数ペア:

[(1, 156766943668), (2, 78383471834), (4, 39191735917), (19, 8250891772), (38, 4125445886), (43, 3645742876), (76, 2062722943), (79, 1984391692), (86, 1822871438), (158, 992195846), (172, 911435719), (316, 496097923), (817, 191881204), (1501, 104441668), (1634, 95940602), (3002, 52220834), (3268, 47970301), (3397, 46148644), (6004, 26110417), (6794, 23074322), (13588, 11537161), (64543, 2428876), (129086, 1214438), (258172, 607219)]