137422488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 409328640

約数和(自身を除く): 271906152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 71, 82, 84, 123, 142, 164, 168, 213, 246, 281, 284, 287, 328, 426, 492, 497, 562, 568, 574, 843, 852, 861, 984, 994, 1124, 1148, 1491, 1686, 1704, 1722, 1967, 1988, 2248, 2296, 2911, 2982, 3372, 3444, 3934, 3976, 5822, 5901, 5964, 6744, 6888, 7868, 8733, 11521, 11644, 11802, 11928, 15736, 17466, 19951, 20377, 23042, 23288, 23604, 34563, 34932, 39902, 40754, 46084, 47208, 59853, 61131, 69126, 69864, 79804, 80647, 81508, 92168, 119706, 122262, 138252, 139657, 159608, 161294, 163016, 239412, 241941, 244524, 276504, 279314, 322588, 418971, 478824, 483882, 489048, 558628, 645176, 817991, 837942, 967764, 1117256, 1635982, 1675884, 1935528, 2453973, 3271964, 3351768, 4907946, 5725937, 6543928, 9815892, 11451874, 17177811, 19631784, 22903748, 34355622, 45807496, 68711244, 137422488]

約数ペア:

[(1, 137422488), (2, 68711244), (3, 45807496), (4, 34355622), (6, 22903748), (7, 19631784), (8, 17177811), (12, 11451874), (14, 9815892), (21, 6543928), (24, 5725937), (28, 4907946), (41, 3351768), (42, 3271964), (56, 2453973), (71, 1935528), (82, 1675884), (84, 1635982), (123, 1117256), (142, 967764), (164, 837942), (168, 817991), (213, 645176), (246, 558628), (281, 489048), (284, 483882), (287, 478824), (328, 418971), (426, 322588), (492, 279314), (497, 276504), (562, 244524), (568, 241941), (574, 239412), (843, 163016), (852, 161294), (861, 159608), (984, 139657), (994, 138252), (1124, 122262), (1148, 119706), (1491, 92168), (1686, 81508), (1704, 80647), (1722, 79804), (1967, 69864), (1988, 69126), (2248, 61131), (2296, 59853), (2911, 47208), (2982, 46084), (3372, 40754), (3444, 39902), (3934, 34932), (3976, 34563), (5822, 23604), (5901, 23288), (5964, 23042), (6744, 20377), (6888, 19951), (7868, 17466), (8733, 15736), (11521, 11928), (11644, 11802)]