120394638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2430

約数の個数: 96

約数和(自身を含む): 331548672

約数和(自身を除く): 211154034

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1302, 1638, 1953, 2371, 2418, 2821, 3627, 3906, 4742, 5642, 7113, 7254, 8463, 14226, 16597, 16926, 21339, 25389, 30823, 33194, 42678, 49791, 50778, 61646, 73501, 92469, 99582, 147002, 149373, 184938, 215761, 220503, 277407, 298746, 431522, 441006, 514507, 554814, 647283, 661509, 955513, 1029014, 1294566, 1323018, 1543521, 1911026, 1941849, 2866539, 3087042, 3883698, 4630563, 5733078, 6688591, 8599617, 9261126, 13377182, 17199234, 20065773, 40131546, 60197319, 120394638]

約数ペア:

[(1, 120394638), (2, 60197319), (3, 40131546), (6, 20065773), (7, 17199234), (9, 13377182), (13, 9261126), (14, 8599617), (18, 6688591), (21, 5733078), (26, 4630563), (31, 3883698), (39, 3087042), (42, 2866539), (62, 1941849), (63, 1911026), (78, 1543521), (91, 1323018), (93, 1294566), (117, 1029014), (126, 955513), (182, 661509), (186, 647283), (217, 554814), (234, 514507), (273, 441006), (279, 431522), (403, 298746), (434, 277407), (546, 220503), (558, 215761), (651, 184938), (806, 149373), (819, 147002), (1209, 99582), (1302, 92469), (1638, 73501), (1953, 61646), (2371, 50778), (2418, 49791), (2821, 42678), (3627, 33194), (3906, 30823), (4742, 25389), (5642, 21339), (7113, 16926), (7254, 16597), (8463, 14226)]