154271964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{839}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 451584000

約数和(自身を除く): 297312036

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 199, 231, 308, 398, 462, 597, 796, 839, 924, 1194, 1393, 1678, 2189, 2388, 2517, 2786, 3356, 4179, 4378, 5034, 5572, 5873, 6567, 8358, 8756, 9229, 10068, 11746, 13134, 15323, 16716, 17619, 18458, 23492, 26268, 27687, 30646, 35238, 36916, 45969, 55374, 61292, 64603, 70476, 91938, 110748, 129206, 166961, 183876, 193809, 258412, 333922, 387618, 500883, 667844, 775236, 1001766, 1168727, 1836571, 2003532, 2337454, 3506181, 3673142, 4674908, 5509713, 7012362, 7346284, 11019426, 12855997, 14024724, 22038852, 25711994, 38567991, 51423988, 77135982, 154271964]

約数ペア:

[(1, 154271964), (2, 77135982), (3, 51423988), (4, 38567991), (6, 25711994), (7, 22038852), (11, 14024724), (12, 12855997), (14, 11019426), (21, 7346284), (22, 7012362), (28, 5509713), (33, 4674908), (42, 3673142), (44, 3506181), (66, 2337454), (77, 2003532), (84, 1836571), (132, 1168727), (154, 1001766), (199, 775236), (231, 667844), (308, 500883), (398, 387618), (462, 333922), (597, 258412), (796, 193809), (839, 183876), (924, 166961), (1194, 129206), (1393, 110748), (1678, 91938), (2189, 70476), (2388, 64603), (2517, 61292), (2786, 55374), (3356, 45969), (4179, 36916), (4378, 35238), (5034, 30646), (5572, 27687), (5873, 26268), (6567, 23492), (8358, 18458), (8756, 17619), (9229, 16716), (10068, 15323), (11746, 13134)]