123011658

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 144

約数和(自身を含む): 349989120

約数和(自身を除く): 226977462

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 49, 62, 63, 66, 77, 93, 98, 99, 126, 147, 154, 186, 198, 217, 231, 279, 294, 341, 409, 434, 441, 462, 539, 558, 651, 682, 693, 818, 882, 1023, 1078, 1227, 1302, 1386, 1519, 1617, 1953, 2046, 2387, 2454, 2863, 3038, 3069, 3234, 3681, 3906, 4499, 4557, 4774, 4851, 5726, 6138, 7161, 7362, 8589, 8998, 9114, 9702, 12679, 13497, 13671, 14322, 16709, 17178, 20041, 21483, 25358, 25767, 26994, 27342, 31493, 33418, 38037, 40082, 40491, 42966, 50127, 51534, 60123, 62986, 76074, 80982, 88753, 94479, 100254, 114111, 120246, 139469, 150381, 177506, 180369, 188958, 220451, 228222, 266259, 278938, 283437, 300762, 360738, 418407, 440902, 532518, 566874, 621271, 661353, 798777, 836814, 976283, 1242542, 1255221, 1322706, 1597554, 1863813, 1952566, 1984059, 2510442, 2928849, 3727626, 3968118, 5591439, 5857698, 6833981, 8786547, 11182878, 13667962, 17573094, 20501943, 41003886, 61505829, 123011658]

約数ペア:

[(1, 123011658), (2, 61505829), (3, 41003886), (6, 20501943), (7, 17573094), (9, 13667962), (11, 11182878), (14, 8786547), (18, 6833981), (21, 5857698), (22, 5591439), (31, 3968118), (33, 3727626), (42, 2928849), (49, 2510442), (62, 1984059), (63, 1952566), (66, 1863813), (77, 1597554), (93, 1322706), (98, 1255221), (99, 1242542), (126, 976283), (147, 836814), (154, 798777), (186, 661353), (198, 621271), (217, 566874), (231, 532518), (279, 440902), (294, 418407), (341, 360738), (409, 300762), (434, 283437), (441, 278938), (462, 266259), (539, 228222), (558, 220451), (651, 188958), (682, 180369), (693, 177506), (818, 150381), (882, 139469), (1023, 120246), (1078, 114111), (1227, 100254), (1302, 94479), (1386, 88753), (1519, 80982), (1617, 76074), (1953, 62986), (2046, 60123), (2387, 51534), (2454, 50127), (2863, 42966), (3038, 40491), (3069, 40082), (3234, 38037), (3681, 33418), (3906, 31493), (4499, 27342), (4557, 26994), (4774, 25767), (4851, 25358), (5726, 21483), (6138, 20041), (7161, 17178), (7362, 16709), (8589, 14322), (8998, 13671), (9114, 13497), (9702, 12679)]