126667842

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 300576000

約数和(自身を除く): 173908158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 343, 366, 427, 686, 854, 1009, 1029, 1281, 2018, 2058, 2562, 2989, 3027, 5978, 6054, 7063, 8967, 14126, 17934, 20923, 21189, 41846, 42378, 49441, 61549, 62769, 98882, 123098, 125538, 148323, 184647, 296646, 346087, 369294, 430843, 692174, 861686, 1038261, 1292529, 2076522, 2585058, 3015901, 6031802, 9047703, 18095406, 21111307, 42222614, 63333921, 126667842]

約数ペア:

[(1, 126667842), (2, 63333921), (3, 42222614), (6, 21111307), (7, 18095406), (14, 9047703), (21, 6031802), (42, 3015901), (49, 2585058), (61, 2076522), (98, 1292529), (122, 1038261), (147, 861686), (183, 692174), (294, 430843), (343, 369294), (366, 346087), (427, 296646), (686, 184647), (854, 148323), (1009, 125538), (1029, 123098), (1281, 98882), (2018, 62769), (2058, 61549), (2562, 49441), (2989, 42378), (3027, 41846), (5978, 21189), (6054, 20923), (7063, 17934), (8967, 14126)]