147998448

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 240

約数和(自身を含む): 489447840

約数和(自身を除く): 341449392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 73, 76, 78, 104, 108, 114, 117, 144, 146, 152, 156, 171, 208, 216, 219, 228, 234, 247, 292, 304, 312, 342, 351, 361, 432, 438, 456, 468, 494, 513, 584, 624, 657, 684, 702, 722, 741, 876, 912, 936, 949, 988, 1026, 1083, 1168, 1314, 1368, 1387, 1404, 1444, 1482, 1752, 1872, 1898, 1971, 1976, 2052, 2166, 2223, 2628, 2736, 2774, 2808, 2847, 2888, 2964, 3249, 3504, 3796, 3942, 3952, 4104, 4161, 4332, 4446, 4693, 5256, 5548, 5616, 5694, 5776, 5928, 6498, 6669, 7592, 7884, 8208, 8322, 8541, 8664, 8892, 9386, 9747, 10512, 11096, 11388, 11856, 12483, 12996, 13338, 14079, 15184, 15768, 16644, 17082, 17328, 17784, 18031, 18772, 19494, 22192, 22776, 24966, 25623, 25992, 26353, 26676, 28158, 31536, 33288, 34164, 35568, 36062, 37449, 37544, 38988, 42237, 45552, 49932, 51246, 51984, 52706, 53352, 54093, 56316, 66576, 68328, 72124, 74898, 75088, 77976, 79059, 84474, 99864, 102492, 105412, 106704, 108186, 112632, 126711, 136656, 144248, 149796, 155952, 158118, 162279, 168948, 199728, 204984, 210824, 216372, 225264, 237177, 253422, 288496, 299592, 316236, 324558, 337896, 342589, 409968, 421648, 432744, 474354, 486837, 506844, 599184, 632472, 649116, 675792, 685178, 711531, 865488, 948708, 973674, 1013688, 1027767, 1264944, 1298232, 1370356, 1423062, 1897416, 1947348, 2027376, 2055534, 2596464, 2740712, 2846124, 3083301, 3794832, 3894696, 4111068, 5481424, 5692248, 6166602, 7789392, 8222136, 9249903, 11384496, 12333204, 16444272, 18499806, 24666408, 36999612, 49332816, 73999224, 147998448]

約数ペア:

[(1, 147998448), (2, 73999224), (3, 49332816), (4, 36999612), (6, 24666408), (8, 18499806), (9, 16444272), (12, 12333204), (13, 11384496), (16, 9249903), (18, 8222136), (19, 7789392), (24, 6166602), (26, 5692248), (27, 5481424), (36, 4111068), (38, 3894696), (39, 3794832), (48, 3083301), (52, 2846124), (54, 2740712), (57, 2596464), (72, 2055534), (73, 2027376), (76, 1947348), (78, 1897416), (104, 1423062), (108, 1370356), (114, 1298232), (117, 1264944), (144, 1027767), (146, 1013688), (152, 973674), (156, 948708), (171, 865488), (208, 711531), (216, 685178), (219, 675792), (228, 649116), (234, 632472), (247, 599184), (292, 506844), (304, 486837), (312, 474354), (342, 432744), (351, 421648), (361, 409968), (432, 342589), (438, 337896), (456, 324558), (468, 316236), (494, 299592), (513, 288496), (584, 253422), (624, 237177), (657, 225264), (684, 216372), (702, 210824), (722, 204984), (741, 199728), (876, 168948), (912, 162279), (936, 158118), (949, 155952), (988, 149796), (1026, 144248), (1083, 136656), (1168, 126711), (1314, 112632), (1368, 108186), (1387, 106704), (1404, 105412), (1444, 102492), (1482, 99864), (1752, 84474), (1872, 79059), (1898, 77976), (1971, 75088), (1976, 74898), (2052, 72124), (2166, 68328), (2223, 66576), (2628, 56316), (2736, 54093), (2774, 53352), (2808, 52706), (2847, 51984), (2888, 51246), (2964, 49932), (3249, 45552), (3504, 42237), (3796, 38988), (3942, 37544), (3952, 37449), (4104, 36062), (4161, 35568), (4332, 34164), (4446, 33288), (4693, 31536), (5256, 28158), (5548, 26676), (5616, 26353), (5694, 25992), (5776, 25623), (5928, 24966), (6498, 22776), (6669, 22192), (7592, 19494), (7884, 18772), (8208, 18031), (8322, 17784), (8541, 17328), (8664, 17082), (8892, 16644), (9386, 15768), (9747, 15184), (10512, 14079), (11096, 13338), (11388, 12996), (11856, 12483)]