127500464

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1402

約数の個数: 80

約数和(自身を含む): 308813568

約数和(自身を除く): 181313104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 364, 469, 536, 728, 871, 938, 1072, 1307, 1456, 1742, 1876, 2614, 3484, 3752, 5228, 6097, 6968, 7504, 9149, 10456, 12194, 13936, 16991, 18298, 20912, 24388, 33982, 36596, 48776, 67964, 73192, 87569, 97552, 118937, 135928, 146384, 175138, 237874, 271856, 350276, 475748, 612983, 700552, 951496, 1138397, 1225966, 1401104, 1902992, 2276794, 2451932, 4553588, 4903864, 7968779, 9107176, 9807728, 15937558, 18214352, 31875116, 63750232, 127500464]

約数ペア:

[(1, 127500464), (2, 63750232), (4, 31875116), (7, 18214352), (8, 15937558), (13, 9807728), (14, 9107176), (16, 7968779), (26, 4903864), (28, 4553588), (52, 2451932), (56, 2276794), (67, 1902992), (91, 1401104), (104, 1225966), (112, 1138397), (134, 951496), (182, 700552), (208, 612983), (268, 475748), (364, 350276), (469, 271856), (536, 237874), (728, 175138), (871, 146384), (938, 135928), (1072, 118937), (1307, 97552), (1456, 87569), (1742, 73192), (1876, 67964), (2614, 48776), (3484, 36596), (3752, 33982), (5228, 24388), (6097, 20912), (6968, 18298), (7504, 16991), (9149, 13936), (10456, 12194)]