127303308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{571}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 352287936

約数和(自身を除く): 224984628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 563, 571, 1126, 1142, 1689, 1713, 2252, 2284, 3378, 3426, 5067, 5139, 6193, 6281, 6756, 6852, 10134, 10278, 12386, 12562, 18579, 18843, 20268, 20556, 24772, 25124, 37158, 37686, 55737, 56529, 74316, 75372, 111474, 113058, 222948, 226116, 321473, 642946, 964419, 1285892, 1928838, 2893257, 3536203, 3857676, 5786514, 7072406, 10608609, 11573028, 14144812, 21217218, 31825827, 42434436, 63651654, 127303308]

約数ペア:

[(1, 127303308), (2, 63651654), (3, 42434436), (4, 31825827), (6, 21217218), (9, 14144812), (11, 11573028), (12, 10608609), (18, 7072406), (22, 5786514), (33, 3857676), (36, 3536203), (44, 2893257), (66, 1928838), (99, 1285892), (132, 964419), (198, 642946), (396, 321473), (563, 226116), (571, 222948), (1126, 113058), (1142, 111474), (1689, 75372), (1713, 74316), (2252, 56529), (2284, 55737), (3378, 37686), (3426, 37158), (5067, 25124), (5139, 24772), (6193, 20556), (6281, 20268), (6756, 18843), (6852, 18579), (10134, 12562), (10278, 12386)]