138541512

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{599}}^1$

素因数の和:1050

約数の個数: 64

約数和(自身を含む): 362880000

約数和(自身を除く): 224338488

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 419, 552, 599, 838, 1198, 1257, 1676, 1797, 2396, 2514, 3352, 3594, 4792, 5028, 7188, 9637, 10056, 13777, 14376, 19274, 27554, 28911, 38548, 41331, 55108, 57822, 77096, 82662, 110216, 115644, 165324, 231288, 250981, 330648, 501962, 752943, 1003924, 1505886, 2007848, 3011772, 5772563, 6023544, 11545126, 17317689, 23090252, 34635378, 46180504, 69270756, 138541512]

約数ペア:

[(1, 138541512), (2, 69270756), (3, 46180504), (4, 34635378), (6, 23090252), (8, 17317689), (12, 11545126), (23, 6023544), (24, 5772563), (46, 3011772), (69, 2007848), (92, 1505886), (138, 1003924), (184, 752943), (276, 501962), (419, 330648), (552, 250981), (599, 231288), (838, 165324), (1198, 115644), (1257, 110216), (1676, 82662), (1797, 77096), (2396, 57822), (2514, 55108), (3352, 41331), (3594, 38548), (4792, 28911), (5028, 27554), (7188, 19274), (9637, 14376), (10056, 13777)]