100404820138

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{65353}}^1$

素因数の和:65687

約数の個数: 48

約数和(自身を含む): 178763841864

約数和(自身を除く): 78359021726

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 257, 427, 514, 854, 1799, 2989, 3598, 5978, 12593, 15677, 25186, 31354, 65353, 109739, 130706, 219478, 457471, 768173, 914942, 1536346, 3202297, 3986533, 6404594, 7973066, 16795721, 27905731, 33591442, 55811462, 117570047, 195340117, 235140094, 390680234, 822990329, 1024538981, 1645980658, 2049077962, 7171772867, 14343545734, 50202410069, 100404820138]

約数ペア:

[(1, 100404820138), (2, 50202410069), (7, 14343545734), (14, 7171772867), (49, 2049077962), (61, 1645980658), (98, 1024538981), (122, 822990329), (257, 390680234), (427, 235140094), (514, 195340117), (854, 117570047), (1799, 55811462), (2989, 33591442), (3598, 27905731), (5978, 16795721), (12593, 7973066), (15677, 6404594), (25186, 3986533), (31354, 3202297), (65353, 1536346), (109739, 914942), (130706, 768173), (219478, 457471)]