127424968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 274389120

約数和(自身を除く): 146964152

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 157, 184, 253, 314, 401, 506, 628, 802, 1012, 1256, 1604, 1727, 2024, 3208, 3454, 3611, 4411, 6908, 7222, 8822, 9223, 13816, 14444, 17644, 18446, 28888, 35288, 36892, 39721, 62957, 73784, 79442, 101453, 125914, 158884, 202906, 251828, 317768, 405812, 503656, 692527, 811624, 1385054, 1448011, 2770108, 2896022, 5540216, 5792044, 11584088, 15928121, 31856242, 63712484, 127424968]

約数ペア:

[(1, 127424968), (2, 63712484), (4, 31856242), (8, 15928121), (11, 11584088), (22, 5792044), (23, 5540216), (44, 2896022), (46, 2770108), (88, 1448011), (92, 1385054), (157, 811624), (184, 692527), (253, 503656), (314, 405812), (401, 317768), (506, 251828), (628, 202906), (802, 158884), (1012, 125914), (1256, 101453), (1604, 79442), (1727, 73784), (2024, 62957), (3208, 39721), (3454, 36892), (3611, 35288), (4411, 28888), (6908, 18446), (7222, 17644), (8822, 14444), (9223, 13816)]