127769552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4157}}^1$

素因数の和:4295

約数の個数: 40

約数和(自身を含む): 264498696

約数和(自身を除く): 136729144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1808, 1921, 3842, 4157, 7684, 8314, 15368, 16628, 30736, 33256, 66512, 70669, 141338, 282676, 469741, 565352, 939482, 1130704, 1878964, 3757928, 7515856, 7985597, 15971194, 31942388, 63884776, 127769552]

約数ペア:

[(1, 127769552), (2, 63884776), (4, 31942388), (8, 15971194), (16, 7985597), (17, 7515856), (34, 3757928), (68, 1878964), (113, 1130704), (136, 939482), (226, 565352), (272, 469741), (452, 282676), (904, 141338), (1808, 70669), (1921, 66512), (3842, 33256), (4157, 30736), (7684, 16628), (8314, 15368)]