129928722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 349360128

約数和(自身を除く): 219431406

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 71, 77, 102, 119, 142, 154, 187, 213, 231, 233, 238, 357, 374, 426, 462, 466, 497, 561, 699, 714, 781, 994, 1122, 1207, 1309, 1398, 1491, 1562, 1631, 2343, 2414, 2563, 2618, 2982, 3262, 3621, 3927, 3961, 4686, 4893, 5126, 5467, 7242, 7689, 7854, 7922, 8449, 9786, 10934, 11883, 13277, 15378, 16401, 16543, 16898, 17941, 23766, 25347, 26554, 27727, 32802, 33086, 35882, 39831, 43571, 49629, 50694, 53823, 55454, 79662, 83181, 87142, 92939, 99258, 107646, 115801, 130713, 166362, 181973, 185878, 231602, 261426, 278817, 281231, 304997, 347403, 363946, 545919, 557634, 562462, 609994, 694806, 843693, 914991, 1091838, 1273811, 1687386, 1829982, 1968617, 2547622, 3093541, 3821433, 3937234, 5905851, 6187082, 7642866, 9280623, 11811702, 18561246, 21654787, 43309574, 64964361, 129928722]

約数ペア:

[(1, 129928722), (2, 64964361), (3, 43309574), (6, 21654787), (7, 18561246), (11, 11811702), (14, 9280623), (17, 7642866), (21, 6187082), (22, 5905851), (33, 3937234), (34, 3821433), (42, 3093541), (51, 2547622), (66, 1968617), (71, 1829982), (77, 1687386), (102, 1273811), (119, 1091838), (142, 914991), (154, 843693), (187, 694806), (213, 609994), (231, 562462), (233, 557634), (238, 545919), (357, 363946), (374, 347403), (426, 304997), (462, 281231), (466, 278817), (497, 261426), (561, 231602), (699, 185878), (714, 181973), (781, 166362), (994, 130713), (1122, 115801), (1207, 107646), (1309, 99258), (1398, 92939), (1491, 87142), (1562, 83181), (1631, 79662), (2343, 55454), (2414, 53823), (2563, 50694), (2618, 49629), (2982, 43571), (3262, 39831), (3621, 35882), (3927, 33086), (3961, 32802), (4686, 27727), (4893, 26554), (5126, 25347), (5467, 23766), (7242, 17941), (7689, 16898), (7854, 16543), (7922, 16401), (8449, 15378), (9786, 13277), (10934, 11883)]