1255073148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{105967}}^1$

素因数の和:106031

約数の個数: 72

約数和(自身を含む): 3702945792

約数和(自身を除く): 2447872644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 105967, 211934, 317901, 423868, 635802, 741769, 953703, 1271604, 1483538, 1907406, 2225307, 2967076, 3814812, 4450614, 4980449, 6675921, 8901228, 9960898, 13351842, 14941347, 19921796, 26703684, 29882694, 34863143, 44824041, 59765388, 69726286, 89648082, 104589429, 139452572, 179296164, 209178858, 313768287, 418357716, 627536574, 1255073148]

約数ペア:

[(1, 1255073148), (2, 627536574), (3, 418357716), (4, 313768287), (6, 209178858), (7, 179296164), (9, 139452572), (12, 104589429), (14, 89648082), (18, 69726286), (21, 59765388), (28, 44824041), (36, 34863143), (42, 29882694), (47, 26703684), (63, 19921796), (84, 14941347), (94, 13351842), (126, 9960898), (141, 8901228), (188, 6675921), (252, 4980449), (282, 4450614), (329, 3814812), (423, 2967076), (564, 2225307), (658, 1907406), (846, 1483538), (987, 1271604), (1316, 953703), (1692, 741769), (1974, 635802), (2961, 423868), (3948, 317901), (5922, 211934), (11844, 105967)]