130478256

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{9743}}^1$

素因数の和:9791

約数の個数: 80

約数和(自身を含む): 386641920

約数和(自身を除く): 256163664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 9743, 13392, 19486, 29229, 38972, 58458, 77944, 87687, 116916, 155888, 175374, 233832, 263061, 302033, 350748, 467664, 526122, 604066, 701496, 906099, 1052244, 1208132, 1402992, 1812198, 2104488, 2416264, 2718297, 3624396, 4208976, 4832528, 5436594, 7248792, 8154891, 10873188, 14497584, 16309782, 21746376, 32619564, 43492752, 65239128, 130478256]

約数ペア:

[(1, 130478256), (2, 65239128), (3, 43492752), (4, 32619564), (6, 21746376), (8, 16309782), (9, 14497584), (12, 10873188), (16, 8154891), (18, 7248792), (24, 5436594), (27, 4832528), (31, 4208976), (36, 3624396), (48, 2718297), (54, 2416264), (62, 2104488), (72, 1812198), (93, 1402992), (108, 1208132), (124, 1052244), (144, 906099), (186, 701496), (216, 604066), (248, 526122), (279, 467664), (372, 350748), (432, 302033), (496, 263061), (558, 233832), (744, 175374), (837, 155888), (1116, 116916), (1488, 87687), (1674, 77944), (2232, 58458), (3348, 38972), (4464, 29229), (6696, 19486), (9743, 13392)]