148479444

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1741}}^1$

素因数の和:1877

約数の個数: 72

約数和(自身を含む): 395670912

約数和(自身を除く): 247191468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 103, 138, 206, 207, 276, 309, 412, 414, 618, 828, 927, 1236, 1741, 1854, 2369, 3482, 3708, 4738, 5223, 6964, 7107, 9476, 10446, 14214, 15669, 20892, 21321, 28428, 31338, 40043, 42642, 62676, 80086, 85284, 120129, 160172, 179323, 240258, 358646, 360387, 480516, 537969, 717292, 720774, 1075938, 1441548, 1613907, 2151876, 3227814, 4124429, 6455628, 8248858, 12373287, 16497716, 24746574, 37119861, 49493148, 74239722, 148479444]

約数ペア:

[(1, 148479444), (2, 74239722), (3, 49493148), (4, 37119861), (6, 24746574), (9, 16497716), (12, 12373287), (18, 8248858), (23, 6455628), (36, 4124429), (46, 3227814), (69, 2151876), (92, 1613907), (103, 1441548), (138, 1075938), (206, 720774), (207, 717292), (276, 537969), (309, 480516), (412, 360387), (414, 358646), (618, 240258), (828, 179323), (927, 160172), (1236, 120129), (1741, 85284), (1854, 80086), (2369, 62676), (3482, 42642), (3708, 40043), (4738, 31338), (5223, 28428), (6964, 21321), (7107, 20892), (9476, 15669), (10446, 14214)]