151853646

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 80

約数和(自身を含む): 361396224

約数和(自身を除く): 209542578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 83, 98, 127, 147, 166, 249, 254, 294, 343, 381, 498, 581, 686, 762, 889, 1029, 1162, 1743, 1778, 2058, 2401, 2667, 3486, 4067, 4802, 5334, 6223, 7203, 8134, 10541, 12201, 12446, 14406, 18669, 21082, 24402, 28469, 31623, 37338, 43561, 56938, 63246, 73787, 85407, 87122, 130683, 147574, 170814, 199283, 221361, 261366, 304927, 398566, 442722, 516509, 597849, 609854, 914781, 1033018, 1195698, 1549527, 1829562, 3099054, 3615563, 7231126, 10846689, 21693378, 25308941, 50617882, 75926823, 151853646]

約数ペア:

[(1, 151853646), (2, 75926823), (3, 50617882), (6, 25308941), (7, 21693378), (14, 10846689), (21, 7231126), (42, 3615563), (49, 3099054), (83, 1829562), (98, 1549527), (127, 1195698), (147, 1033018), (166, 914781), (249, 609854), (254, 597849), (294, 516509), (343, 442722), (381, 398566), (498, 304927), (581, 261366), (686, 221361), (762, 199283), (889, 170814), (1029, 147574), (1162, 130683), (1743, 87122), (1778, 85407), (2058, 73787), (2401, 63246), (2667, 56938), (3486, 43561), (4067, 37338), (4802, 31623), (5334, 28469), (6223, 24402), (7203, 21082), (8134, 18669), (10541, 14406), (12201, 12446)]