123006268

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{967}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 278087040

約数和(自身を除く): 155080772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 59, 77, 98, 118, 154, 196, 236, 308, 413, 539, 649, 826, 967, 1078, 1298, 1652, 1934, 2156, 2596, 2891, 3868, 4543, 5782, 6769, 9086, 10637, 11564, 13538, 18172, 21274, 27076, 31801, 42548, 47383, 57053, 63602, 74459, 94766, 114106, 127204, 148918, 189532, 228212, 297836, 399371, 521213, 627583, 798742, 1042426, 1255166, 1597484, 2084852, 2510332, 2795597, 4393081, 5591194, 8786162, 11182388, 17572324, 30751567, 61503134, 123006268]

約数ペア:

[(1, 123006268), (2, 61503134), (4, 30751567), (7, 17572324), (11, 11182388), (14, 8786162), (22, 5591194), (28, 4393081), (44, 2795597), (49, 2510332), (59, 2084852), (77, 1597484), (98, 1255166), (118, 1042426), (154, 798742), (196, 627583), (236, 521213), (308, 399371), (413, 297836), (539, 228212), (649, 189532), (826, 148918), (967, 127204), (1078, 114106), (1298, 94766), (1652, 74459), (1934, 63602), (2156, 57053), (2596, 47383), (2891, 42548), (3868, 31801), (4543, 27076), (5782, 21274), (6769, 18172), (9086, 13538), (10637, 11564)]