105820104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 306996480

約数和(自身を除く): 201176376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 71, 78, 102, 104, 136, 142, 156, 204, 213, 221, 281, 284, 312, 408, 426, 442, 562, 568, 663, 843, 852, 884, 923, 1124, 1207, 1326, 1686, 1704, 1768, 1846, 2248, 2414, 2652, 2769, 3372, 3621, 3653, 3692, 4777, 4828, 5304, 5538, 6744, 7242, 7306, 7384, 9554, 9656, 10959, 11076, 14331, 14484, 14612, 15691, 19108, 19951, 21918, 22152, 28662, 28968, 29224, 31382, 38216, 39902, 43836, 47073, 57324, 59853, 62101, 62764, 79804, 87672, 94146, 114648, 119706, 124202, 125528, 159608, 186303, 188292, 239412, 248404, 259363, 339167, 372606, 376584, 478824, 496808, 518726, 678334, 745212, 778089, 1017501, 1037452, 1356668, 1490424, 1556178, 2035002, 2074904, 2713336, 3112356, 4070004, 4409171, 6224712, 8140008, 8818342, 13227513, 17636684, 26455026, 35273368, 52910052, 105820104]

約数ペア:

[(1, 105820104), (2, 52910052), (3, 35273368), (4, 26455026), (6, 17636684), (8, 13227513), (12, 8818342), (13, 8140008), (17, 6224712), (24, 4409171), (26, 4070004), (34, 3112356), (39, 2713336), (51, 2074904), (52, 2035002), (68, 1556178), (71, 1490424), (78, 1356668), (102, 1037452), (104, 1017501), (136, 778089), (142, 745212), (156, 678334), (204, 518726), (213, 496808), (221, 478824), (281, 376584), (284, 372606), (312, 339167), (408, 259363), (426, 248404), (442, 239412), (562, 188292), (568, 186303), (663, 159608), (843, 125528), (852, 124202), (884, 119706), (923, 114648), (1124, 94146), (1207, 87672), (1326, 79804), (1686, 62764), (1704, 62101), (1768, 59853), (1846, 57324), (2248, 47073), (2414, 43836), (2652, 39902), (2769, 38216), (3372, 31382), (3621, 29224), (3653, 28968), (3692, 28662), (4777, 22152), (4828, 21918), (5304, 19951), (5538, 19108), (6744, 15691), (7242, 14612), (7306, 14484), (7384, 14331), (9554, 11076), (9656, 10959)]