109991112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1203

約数の個数: 128

約数和(自身を含む): 349608960

約数和(自身を除く): 239617848

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 66, 77, 84, 88, 106, 132, 154, 159, 168, 212, 231, 264, 308, 318, 371, 424, 462, 583, 616, 636, 742, 924, 1113, 1123, 1166, 1272, 1484, 1749, 1848, 2226, 2246, 2332, 2968, 3369, 3498, 4081, 4452, 4492, 4664, 6738, 6996, 7861, 8162, 8904, 8984, 12243, 12353, 13476, 13992, 15722, 16324, 23583, 24486, 24706, 26952, 31444, 32648, 37059, 47166, 48972, 49412, 59519, 62888, 74118, 86471, 94332, 97944, 98824, 119038, 148236, 172942, 178557, 188664, 238076, 259413, 296472, 345884, 357114, 416633, 476152, 518826, 654709, 691768, 714228, 833266, 1037652, 1249899, 1309418, 1428456, 1666532, 1964127, 2075304, 2499798, 2618836, 3333064, 3928254, 4582963, 4999596, 5237672, 7856508, 9165926, 9999192, 13748889, 15713016, 18331852, 27497778, 36663704, 54995556, 109991112]

約数ペア:

[(1, 109991112), (2, 54995556), (3, 36663704), (4, 27497778), (6, 18331852), (7, 15713016), (8, 13748889), (11, 9999192), (12, 9165926), (14, 7856508), (21, 5237672), (22, 4999596), (24, 4582963), (28, 3928254), (33, 3333064), (42, 2618836), (44, 2499798), (53, 2075304), (56, 1964127), (66, 1666532), (77, 1428456), (84, 1309418), (88, 1249899), (106, 1037652), (132, 833266), (154, 714228), (159, 691768), (168, 654709), (212, 518826), (231, 476152), (264, 416633), (308, 357114), (318, 345884), (371, 296472), (424, 259413), (462, 238076), (583, 188664), (616, 178557), (636, 172942), (742, 148236), (924, 119038), (1113, 98824), (1123, 97944), (1166, 94332), (1272, 86471), (1484, 74118), (1749, 62888), (1848, 59519), (2226, 49412), (2246, 48972), (2332, 47166), (2968, 37059), (3369, 32648), (3498, 31444), (4081, 26952), (4452, 24706), (4492, 24486), (4664, 23583), (6738, 16324), (6996, 15722), (7861, 13992), (8162, 13476), (8904, 12353), (8984, 12243)]