129138192

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 160

約数和(自身を含む): 397474560

約数和(自身を除く): 268336368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 41, 46, 48, 54, 69, 72, 82, 92, 108, 123, 138, 144, 164, 184, 207, 216, 246, 276, 317, 328, 368, 369, 414, 432, 492, 552, 621, 634, 656, 738, 828, 943, 951, 984, 1104, 1107, 1242, 1268, 1476, 1656, 1886, 1902, 1968, 2214, 2484, 2536, 2829, 2853, 2952, 3312, 3772, 3804, 4428, 4968, 5072, 5658, 5706, 5904, 7291, 7544, 7608, 8487, 8559, 8856, 9936, 11316, 11412, 12997, 14582, 15088, 15216, 16974, 17118, 17712, 21873, 22632, 22824, 25461, 25994, 29164, 33948, 34236, 38991, 43746, 45264, 45648, 50922, 51988, 58328, 65619, 67896, 68472, 77982, 87492, 101844, 103976, 116656, 116973, 131238, 135792, 136944, 155964, 174984, 196857, 203688, 207952, 233946, 262476, 298931, 311928, 349968, 350919, 393714, 407376, 467892, 524952, 597862, 623856, 701838, 787428, 896793, 935784, 1049904, 1195724, 1403676, 1574856, 1793586, 1871568, 2391448, 2690379, 2807352, 3149712, 3587172, 4782896, 5380758, 5614704, 7174344, 8071137, 10761516, 14348688, 16142274, 21523032, 32284548, 43046064, 64569096, 129138192]

約数ペア:

[(1, 129138192), (2, 64569096), (3, 43046064), (4, 32284548), (6, 21523032), (8, 16142274), (9, 14348688), (12, 10761516), (16, 8071137), (18, 7174344), (23, 5614704), (24, 5380758), (27, 4782896), (36, 3587172), (41, 3149712), (46, 2807352), (48, 2690379), (54, 2391448), (69, 1871568), (72, 1793586), (82, 1574856), (92, 1403676), (108, 1195724), (123, 1049904), (138, 935784), (144, 896793), (164, 787428), (184, 701838), (207, 623856), (216, 597862), (246, 524952), (276, 467892), (317, 407376), (328, 393714), (368, 350919), (369, 349968), (414, 311928), (432, 298931), (492, 262476), (552, 233946), (621, 207952), (634, 203688), (656, 196857), (738, 174984), (828, 155964), (943, 136944), (951, 135792), (984, 131238), (1104, 116973), (1107, 116656), (1242, 103976), (1268, 101844), (1476, 87492), (1656, 77982), (1886, 68472), (1902, 67896), (1968, 65619), (2214, 58328), (2484, 51988), (2536, 50922), (2829, 45648), (2853, 45264), (2952, 43746), (3312, 38991), (3772, 34236), (3804, 33948), (4428, 29164), (4968, 25994), (5072, 25461), (5658, 22824), (5706, 22632), (5904, 21873), (7291, 17712), (7544, 17118), (7608, 16974), (8487, 15216), (8559, 15088), (8856, 14582), (9936, 12997), (11316, 11412)]