126121884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1123}}^1$

素因数の和:1335

約数の個数: 72

約数和(自身を含む): 344429568

約数和(自身を除く): 218307684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 191, 196, 294, 382, 573, 588, 764, 1123, 1146, 1337, 2246, 2292, 2674, 3369, 4011, 4492, 5348, 6738, 7861, 8022, 9359, 13476, 15722, 16044, 18718, 23583, 28077, 31444, 37436, 47166, 55027, 56154, 94332, 110054, 112308, 165081, 214493, 220108, 330162, 428986, 643479, 660324, 857972, 1286958, 1501451, 2573916, 3002902, 4504353, 6005804, 9008706, 10510157, 18017412, 21020314, 31530471, 42040628, 63060942, 126121884]

約数ペア:

[(1, 126121884), (2, 63060942), (3, 42040628), (4, 31530471), (6, 21020314), (7, 18017412), (12, 10510157), (14, 9008706), (21, 6005804), (28, 4504353), (42, 3002902), (49, 2573916), (84, 1501451), (98, 1286958), (147, 857972), (191, 660324), (196, 643479), (294, 428986), (382, 330162), (573, 220108), (588, 214493), (764, 165081), (1123, 112308), (1146, 110054), (1337, 94332), (2246, 56154), (2292, 55027), (2674, 47166), (3369, 37436), (4011, 31444), (4492, 28077), (5348, 23583), (6738, 18718), (7861, 16044), (8022, 15722), (9359, 13476)]