133563768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22531}}^1$

素因数の和:22572

約数の個数: 64

約数和(自身を含む): 378537600

約数和(自身を除く): 244973832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 22531, 45062, 67593, 90124, 135186, 180248, 270372, 292903, 428089, 540744, 585806, 856178, 878709, 1171612, 1284267, 1712356, 1757418, 2343224, 2568534, 3424712, 3514836, 5137068, 5565157, 7029672, 10274136, 11130314, 16695471, 22260628, 33390942, 44521256, 66781884, 133563768]

約数ペア:

[(1, 133563768), (2, 66781884), (3, 44521256), (4, 33390942), (6, 22260628), (8, 16695471), (12, 11130314), (13, 10274136), (19, 7029672), (24, 5565157), (26, 5137068), (38, 3514836), (39, 3424712), (52, 2568534), (57, 2343224), (76, 1757418), (78, 1712356), (104, 1284267), (114, 1171612), (152, 878709), (156, 856178), (228, 585806), (247, 540744), (312, 428089), (456, 292903), (494, 270372), (741, 180248), (988, 135186), (1482, 90124), (1976, 67593), (2964, 45062), (5928, 22531)]