137009418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 363847680

約数和(自身を除く): 226838262

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 47, 57, 78, 91, 94, 114, 133, 141, 182, 247, 266, 273, 281, 282, 329, 399, 494, 546, 562, 611, 658, 741, 798, 843, 893, 987, 1222, 1482, 1686, 1729, 1786, 1833, 1967, 1974, 2679, 3458, 3653, 3666, 3934, 4277, 5187, 5339, 5358, 5901, 6251, 7306, 8554, 10374, 10678, 10959, 11609, 11802, 12502, 12831, 13207, 16017, 18753, 21918, 23218, 25571, 25662, 26414, 32034, 34827, 37373, 37506, 39621, 51142, 69407, 69654, 74746, 76713, 79242, 81263, 92449, 112119, 138814, 153426, 162526, 171691, 184898, 208221, 224238, 243789, 250933, 277347, 343382, 416442, 485849, 487578, 501866, 515073, 554694, 752799, 971698, 1030146, 1201837, 1457547, 1505598, 1756531, 2403674, 2915094, 3262129, 3513062, 3605511, 5269593, 6524258, 7211022, 9786387, 10539186, 19572774, 22834903, 45669806, 68504709, 137009418]

約数ペア:

[(1, 137009418), (2, 68504709), (3, 45669806), (6, 22834903), (7, 19572774), (13, 10539186), (14, 9786387), (19, 7211022), (21, 6524258), (26, 5269593), (38, 3605511), (39, 3513062), (42, 3262129), (47, 2915094), (57, 2403674), (78, 1756531), (91, 1505598), (94, 1457547), (114, 1201837), (133, 1030146), (141, 971698), (182, 752799), (247, 554694), (266, 515073), (273, 501866), (281, 487578), (282, 485849), (329, 416442), (399, 343382), (494, 277347), (546, 250933), (562, 243789), (611, 224238), (658, 208221), (741, 184898), (798, 171691), (843, 162526), (893, 153426), (987, 138814), (1222, 112119), (1482, 92449), (1686, 81263), (1729, 79242), (1786, 76713), (1833, 74746), (1967, 69654), (1974, 69407), (2679, 51142), (3458, 39621), (3653, 37506), (3666, 37373), (3934, 34827), (4277, 32034), (5187, 26414), (5339, 25662), (5358, 25571), (5901, 23218), (6251, 21918), (7306, 18753), (8554, 16017), (10374, 13207), (10678, 12831), (10959, 12502), (11609, 11802)]