145590198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3237

約数の個数: 64

約数和(自身を含む): 340838400

約数和(自身を除く): 195248202

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 3169, 3534, 6338, 7657, 9507, 15314, 19014, 22971, 41197, 45942, 60211, 82394, 98239, 120422, 123591, 180633, 196478, 247182, 294717, 361266, 589434, 782743, 1277107, 1565486, 1866541, 2348229, 2554214, 3733082, 3831321, 4696458, 5599623, 7662642, 11199246, 24265033, 48530066, 72795099, 145590198]

約数ペア:

[(1, 145590198), (2, 72795099), (3, 48530066), (6, 24265033), (13, 11199246), (19, 7662642), (26, 5599623), (31, 4696458), (38, 3831321), (39, 3733082), (57, 2554214), (62, 2348229), (78, 1866541), (93, 1565486), (114, 1277107), (186, 782743), (247, 589434), (403, 361266), (494, 294717), (589, 247182), (741, 196478), (806, 180633), (1178, 123591), (1209, 120422), (1482, 98239), (1767, 82394), (2418, 60211), (3169, 45942), (3534, 41197), (6338, 22971), (7657, 19014), (9507, 15314)]