138215112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26539}}^1$

素因数の和:26586

約数の個数: 64

約数和(自身を含む): 407654400

約数和(自身を除く): 269439288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 26539, 53078, 79617, 106156, 159234, 185773, 212312, 318468, 371546, 557319, 636936, 743092, 822709, 1114638, 1486184, 1645418, 2229276, 2468127, 3290836, 4458552, 4936254, 5758963, 6581672, 9872508, 11517926, 17276889, 19745016, 23035852, 34553778, 46071704, 69107556, 138215112]

約数ペア:

[(1, 138215112), (2, 69107556), (3, 46071704), (4, 34553778), (6, 23035852), (7, 19745016), (8, 17276889), (12, 11517926), (14, 9872508), (21, 6581672), (24, 5758963), (28, 4936254), (31, 4458552), (42, 3290836), (56, 2468127), (62, 2229276), (84, 1645418), (93, 1486184), (124, 1114638), (168, 822709), (186, 743092), (217, 636936), (248, 557319), (372, 371546), (434, 318468), (651, 212312), (744, 185773), (868, 159234), (1302, 106156), (1736, 79617), (2604, 53078), (5208, 26539)]