123417072

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 357593184

約数和(自身を除く): 234176112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 103, 106, 144, 157, 159, 206, 212, 309, 314, 318, 412, 424, 471, 477, 618, 628, 636, 824, 848, 927, 942, 954, 1236, 1256, 1272, 1413, 1648, 1854, 1884, 1908, 2472, 2512, 2544, 2826, 3708, 3768, 3816, 4944, 5459, 5652, 7416, 7536, 7632, 8321, 10918, 11304, 14832, 16171, 16377, 16642, 21836, 22608, 24963, 32342, 32754, 33284, 43672, 48513, 49131, 49926, 64684, 65508, 66568, 74889, 87344, 97026, 98262, 99852, 129368, 131016, 133136, 145539, 149778, 194052, 196524, 199704, 258736, 262032, 291078, 299556, 388104, 393048, 399408, 582156, 599112, 776208, 786096, 857063, 1164312, 1198224, 1714126, 2328624, 2571189, 3428252, 5142378, 6856504, 7713567, 10284756, 13713008, 15427134, 20569512, 30854268, 41139024, 61708536, 123417072]

約数ペア:

[(1, 123417072), (2, 61708536), (3, 41139024), (4, 30854268), (6, 20569512), (8, 15427134), (9, 13713008), (12, 10284756), (16, 7713567), (18, 6856504), (24, 5142378), (36, 3428252), (48, 2571189), (53, 2328624), (72, 1714126), (103, 1198224), (106, 1164312), (144, 857063), (157, 786096), (159, 776208), (206, 599112), (212, 582156), (309, 399408), (314, 393048), (318, 388104), (412, 299556), (424, 291078), (471, 262032), (477, 258736), (618, 199704), (628, 196524), (636, 194052), (824, 149778), (848, 145539), (927, 133136), (942, 131016), (954, 129368), (1236, 99852), (1256, 98262), (1272, 97026), (1413, 87344), (1648, 74889), (1854, 66568), (1884, 65508), (1908, 64684), (2472, 49926), (2512, 49131), (2544, 48513), (2826, 43672), (3708, 33284), (3768, 32754), (3816, 32342), (4944, 24963), (5459, 22608), (5652, 21836), (7416, 16642), (7536, 16377), (7632, 16171), (8321, 14832), (10918, 11304)]