149844222

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 413683200

約数和(自身を除く): 263838978

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 19, 22, 27, 33, 34, 38, 51, 54, 57, 66, 71, 99, 102, 114, 121, 142, 153, 171, 187, 198, 209, 213, 242, 297, 306, 323, 342, 363, 374, 418, 426, 459, 513, 561, 594, 627, 639, 646, 726, 781, 918, 969, 1026, 1089, 1122, 1207, 1254, 1278, 1349, 1562, 1683, 1881, 1917, 1938, 2057, 2178, 2299, 2343, 2414, 2698, 2907, 3267, 3366, 3553, 3621, 3762, 3834, 4047, 4114, 4598, 4686, 5049, 5643, 5814, 6171, 6534, 6897, 7029, 7106, 7242, 8094, 8591, 8721, 10098, 10659, 10863, 11286, 12141, 12342, 13277, 13794, 14058, 14839, 17182, 17442, 18513, 20691, 21087, 21318, 21726, 22933, 24282, 25773, 26554, 29678, 31977, 32589, 36423, 37026, 39083, 39831, 41382, 42174, 44517, 45866, 51546, 55539, 62073, 63954, 65178, 68799, 72846, 77319, 78166, 79662, 89034, 95931, 111078, 117249, 119493, 124146, 133551, 137598, 146047, 154638, 163229, 191862, 206397, 231957, 234498, 238986, 252263, 267102, 292094, 326458, 351747, 358479, 400653, 412794, 438141, 463914, 489687, 504526, 619191, 703494, 716958, 756789, 801306, 876282, 979374, 1055241, 1238382, 1314423, 1469061, 1513578, 2110482, 2270367, 2628846, 2774893, 2938122, 3943269, 4407183, 4540734, 5549786, 6811101, 7886538, 8324679, 8814366, 13622202, 16649358, 24974037, 49948074, 74922111, 149844222]

約数ペア:

[(1, 149844222), (2, 74922111), (3, 49948074), (6, 24974037), (9, 16649358), (11, 13622202), (17, 8814366), (18, 8324679), (19, 7886538), (22, 6811101), (27, 5549786), (33, 4540734), (34, 4407183), (38, 3943269), (51, 2938122), (54, 2774893), (57, 2628846), (66, 2270367), (71, 2110482), (99, 1513578), (102, 1469061), (114, 1314423), (121, 1238382), (142, 1055241), (153, 979374), (171, 876282), (187, 801306), (198, 756789), (209, 716958), (213, 703494), (242, 619191), (297, 504526), (306, 489687), (323, 463914), (342, 438141), (363, 412794), (374, 400653), (418, 358479), (426, 351747), (459, 326458), (513, 292094), (561, 267102), (594, 252263), (627, 238986), (639, 234498), (646, 231957), (726, 206397), (781, 191862), (918, 163229), (969, 154638), (1026, 146047), (1089, 137598), (1122, 133551), (1207, 124146), (1254, 119493), (1278, 117249), (1349, 111078), (1562, 95931), (1683, 89034), (1881, 79662), (1917, 78166), (1938, 77319), (2057, 72846), (2178, 68799), (2299, 65178), (2343, 63954), (2414, 62073), (2698, 55539), (2907, 51546), (3267, 45866), (3366, 44517), (3553, 42174), (3621, 41382), (3762, 39831), (3834, 39083), (4047, 37026), (4114, 36423), (4598, 32589), (4686, 31977), (5049, 29678), (5643, 26554), (5814, 25773), (6171, 24282), (6534, 22933), (6897, 21726), (7029, 21318), (7106, 21087), (7242, 20691), (8094, 18513), (8591, 17442), (8721, 17182), (10098, 14839), (10659, 14058), (10863, 13794), (11286, 13277), (12141, 12342)]