131165832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4513}}^1$

素因数の和:4702

約数の個数: 64

約数和(自身を含む): 377009280

約数和(自身を除く): 245843448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 173, 346, 519, 692, 1038, 1211, 1384, 2076, 2422, 3633, 4152, 4513, 4844, 7266, 9026, 9688, 13539, 14532, 18052, 27078, 29064, 31591, 36104, 54156, 63182, 94773, 108312, 126364, 189546, 252728, 379092, 758184, 780749, 1561498, 2342247, 3122996, 4684494, 5465243, 6245992, 9368988, 10930486, 16395729, 18737976, 21860972, 32791458, 43721944, 65582916, 131165832]

約数ペア:

[(1, 131165832), (2, 65582916), (3, 43721944), (4, 32791458), (6, 21860972), (7, 18737976), (8, 16395729), (12, 10930486), (14, 9368988), (21, 6245992), (24, 5465243), (28, 4684494), (42, 3122996), (56, 2342247), (84, 1561498), (168, 780749), (173, 758184), (346, 379092), (519, 252728), (692, 189546), (1038, 126364), (1211, 108312), (1384, 94773), (2076, 63182), (2422, 54156), (3633, 36104), (4152, 31591), (4513, 29064), (4844, 27078), (7266, 18052), (9026, 14532), (9688, 13539)]