127447488

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:531

約数の個数: 168

約数和(自身を含む): 424188128

約数和(自身を除く): 296740640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 144, 146, 168, 192, 219, 224, 252, 288, 292, 336, 433, 438, 448, 504, 511, 576, 584, 657, 672, 866, 876, 1008, 1022, 1168, 1299, 1314, 1344, 1533, 1732, 1752, 2016, 2044, 2336, 2598, 2628, 3031, 3066, 3464, 3504, 3897, 4032, 4088, 4599, 4672, 5196, 5256, 6062, 6132, 6928, 7008, 7794, 8176, 9093, 9198, 10392, 10512, 12124, 12264, 13856, 14016, 15588, 16352, 18186, 18396, 20784, 21024, 24248, 24528, 27279, 27712, 31176, 31609, 32704, 36372, 36792, 41568, 42048, 48496, 49056, 54558, 62352, 63218, 72744, 73584, 83136, 94827, 96992, 98112, 109116, 124704, 126436, 145488, 147168, 189654, 193984, 218232, 221263, 249408, 252872, 284481, 290976, 294336, 379308, 436464, 442526, 505744, 568962, 581952, 663789, 758616, 872928, 885052, 1011488, 1137924, 1327578, 1517232, 1745856, 1770104, 1991367, 2022976, 2275848, 2655156, 3034464, 3540208, 3982734, 4551696, 5310312, 6068928, 7080416, 7965468, 9103392, 10620624, 14160832, 15930936, 18206784, 21241248, 31861872, 42482496, 63723744, 127447488]

約数ペア:

[(1, 127447488), (2, 63723744), (3, 42482496), (4, 31861872), (6, 21241248), (7, 18206784), (8, 15930936), (9, 14160832), (12, 10620624), (14, 9103392), (16, 7965468), (18, 7080416), (21, 6068928), (24, 5310312), (28, 4551696), (32, 3982734), (36, 3540208), (42, 3034464), (48, 2655156), (56, 2275848), (63, 2022976), (64, 1991367), (72, 1770104), (73, 1745856), (84, 1517232), (96, 1327578), (112, 1137924), (126, 1011488), (144, 885052), (146, 872928), (168, 758616), (192, 663789), (219, 581952), (224, 568962), (252, 505744), (288, 442526), (292, 436464), (336, 379308), (433, 294336), (438, 290976), (448, 284481), (504, 252872), (511, 249408), (576, 221263), (584, 218232), (657, 193984), (672, 189654), (866, 147168), (876, 145488), (1008, 126436), (1022, 124704), (1168, 109116), (1299, 98112), (1314, 96992), (1344, 94827), (1533, 83136), (1732, 73584), (1752, 72744), (2016, 63218), (2044, 62352), (2336, 54558), (2598, 49056), (2628, 48496), (3031, 42048), (3066, 41568), (3464, 36792), (3504, 36372), (3897, 32704), (4032, 31609), (4088, 31176), (4599, 27712), (4672, 27279), (5196, 24528), (5256, 24248), (6062, 21024), (6132, 20784), (6928, 18396), (7008, 18186), (7794, 16352), (8176, 15588), (9093, 14016), (9198, 13856), (10392, 12264), (10512, 12124)]