131462784

素因数分解:

$2^7\times 3^3\times {\mathrm{38039}}^1$

素因数の和:38062

約数の個数: 64

約数和(自身を含む): 388008000

約数和(自身を除く): 256545216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 38039, 76078, 114117, 152156, 228234, 304312, 342351, 456468, 608624, 684702, 912936, 1027053, 1217248, 1369404, 1825872, 2054106, 2434496, 2738808, 3651744, 4108212, 4868992, 5477616, 7303488, 8216424, 10955232, 14606976, 16432848, 21910464, 32865696, 43820928, 65731392, 131462784]

約数ペア:

[(1, 131462784), (2, 65731392), (3, 43820928), (4, 32865696), (6, 21910464), (8, 16432848), (9, 14606976), (12, 10955232), (16, 8216424), (18, 7303488), (24, 5477616), (27, 4868992), (32, 4108212), (36, 3651744), (48, 2738808), (54, 2434496), (64, 2054106), (72, 1825872), (96, 1369404), (108, 1217248), (128, 1027053), (144, 912936), (192, 684702), (216, 608624), (288, 456468), (384, 342351), (432, 304312), (576, 228234), (864, 152156), (1152, 114117), (1728, 76078), (3456, 38039)]