124057568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2351}}^1$

素因数の和:2475

約数の個数: 48

約数和(自身を含む): 261382464

約数和(自身を除く): 137324896

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 136, 194, 272, 388, 544, 776, 1552, 1649, 2351, 3104, 3298, 4702, 6596, 9404, 13192, 18808, 26384, 37616, 39967, 52768, 75232, 79934, 159868, 228047, 319736, 456094, 639472, 912188, 1278944, 1824376, 3648752, 3876799, 7297504, 7753598, 15507196, 31014392, 62028784, 124057568]

約数ペア:

[(1, 124057568), (2, 62028784), (4, 31014392), (8, 15507196), (16, 7753598), (17, 7297504), (32, 3876799), (34, 3648752), (68, 1824376), (97, 1278944), (136, 912188), (194, 639472), (272, 456094), (388, 319736), (544, 228047), (776, 159868), (1552, 79934), (1649, 75232), (2351, 52768), (3104, 39967), (3298, 37616), (4702, 26384), (6596, 18808), (9404, 13192)]