116358416

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 229223424

約数和(自身を除く): 112865008

約数列:

[1, 2, 4, 8, 16, 127, 173, 254, 331, 346, 508, 662, 692, 1016, 1324, 1384, 2032, 2648, 2768, 5296, 21971, 42037, 43942, 57263, 84074, 87884, 114526, 168148, 175768, 229052, 336296, 351536, 458104, 672592, 916208, 7272401, 14544802, 29089604, 58179208, 116358416]

約数ペア:

[(1, 116358416), (2, 58179208), (4, 29089604), (8, 14544802), (16, 7272401), (127, 916208), (173, 672592), (254, 458104), (331, 351536), (346, 336296), (508, 229052), (662, 175768), (692, 168148), (1016, 114526), (1324, 87884), (1384, 84074), (2032, 57263), (2648, 43942), (2768, 42037), (5296, 21971)]