129119496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 367718400

約数和(自身を除く): 238598904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 79, 82, 88, 123, 132, 151, 158, 164, 237, 246, 264, 302, 316, 328, 451, 453, 474, 492, 604, 632, 869, 902, 906, 948, 984, 1208, 1353, 1661, 1738, 1804, 1812, 1896, 2607, 2706, 3239, 3322, 3476, 3608, 3624, 4983, 5214, 5412, 6191, 6478, 6644, 6952, 9717, 9966, 10428, 10824, 11929, 12382, 12956, 13288, 18573, 19434, 19932, 20856, 23858, 24764, 25912, 35629, 35787, 37146, 38868, 39864, 47716, 49528, 68101, 71258, 71574, 74292, 77736, 95432, 106887, 131219, 136202, 142516, 143148, 148584, 204303, 213774, 262438, 272404, 285032, 286296, 393657, 408606, 427548, 489089, 524876, 544808, 787314, 817212, 855096, 978178, 1049752, 1467267, 1574628, 1634424, 1956356, 2934534, 3149256, 3912712, 5379979, 5869068, 10759958, 11738136, 16139937, 21519916, 32279874, 43039832, 64559748, 129119496]

約数ペア:

[(1, 129119496), (2, 64559748), (3, 43039832), (4, 32279874), (6, 21519916), (8, 16139937), (11, 11738136), (12, 10759958), (22, 5869068), (24, 5379979), (33, 3912712), (41, 3149256), (44, 2934534), (66, 1956356), (79, 1634424), (82, 1574628), (88, 1467267), (123, 1049752), (132, 978178), (151, 855096), (158, 817212), (164, 787314), (237, 544808), (246, 524876), (264, 489089), (302, 427548), (316, 408606), (328, 393657), (451, 286296), (453, 285032), (474, 272404), (492, 262438), (604, 213774), (632, 204303), (869, 148584), (902, 143148), (906, 142516), (948, 136202), (984, 131219), (1208, 106887), (1353, 95432), (1661, 77736), (1738, 74292), (1804, 71574), (1812, 71258), (1896, 68101), (2607, 49528), (2706, 47716), (3239, 39864), (3322, 38868), (3476, 37146), (3608, 35787), (3624, 35629), (4983, 25912), (5214, 24764), (5412, 23858), (6191, 20856), (6478, 19932), (6644, 19434), (6952, 18573), (9717, 13288), (9966, 12956), (10428, 12382), (10824, 11929)]