113642316

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 294132384

約数和(自身を除く): 180490068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 173, 213, 257, 284, 346, 426, 514, 519, 639, 692, 771, 852, 1028, 1038, 1278, 1542, 1557, 2076, 2313, 2556, 3084, 3114, 4626, 6228, 9252, 12283, 18247, 24566, 36494, 36849, 44461, 49132, 54741, 72988, 73698, 88922, 109482, 110547, 133383, 147396, 164223, 177844, 218964, 221094, 266766, 328446, 400149, 442188, 533532, 656892, 800298, 1600596, 3156731, 6313462, 9470193, 12626924, 18940386, 28410579, 37880772, 56821158, 113642316]

約数ペア:

[(1, 113642316), (2, 56821158), (3, 37880772), (4, 28410579), (6, 18940386), (9, 12626924), (12, 9470193), (18, 6313462), (36, 3156731), (71, 1600596), (142, 800298), (173, 656892), (213, 533532), (257, 442188), (284, 400149), (346, 328446), (426, 266766), (514, 221094), (519, 218964), (639, 177844), (692, 164223), (771, 147396), (852, 133383), (1028, 110547), (1038, 109482), (1278, 88922), (1542, 73698), (1557, 72988), (2076, 54741), (2313, 49132), (2556, 44461), (3084, 36849), (3114, 36494), (4626, 24566), (6228, 18247), (9252, 12283)]