129207504

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1336

約数の個数: 80

約数和(自身を含む): 349691904

約数和(自身を除く): 220484400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 496, 568, 744, 852, 1136, 1223, 1488, 1704, 2201, 2446, 3408, 3669, 4402, 4892, 6603, 7338, 8804, 9784, 13206, 14676, 17608, 19568, 26412, 29352, 35216, 37913, 52824, 58704, 75826, 86833, 105648, 113739, 151652, 173666, 227478, 260499, 303304, 347332, 454956, 520998, 606608, 694664, 909912, 1041996, 1389328, 1819824, 2083992, 2691823, 4167984, 5383646, 8075469, 10767292, 16150938, 21534584, 32301876, 43069168, 64603752, 129207504]

約数ペア:

[(1, 129207504), (2, 64603752), (3, 43069168), (4, 32301876), (6, 21534584), (8, 16150938), (12, 10767292), (16, 8075469), (24, 5383646), (31, 4167984), (48, 2691823), (62, 2083992), (71, 1819824), (93, 1389328), (124, 1041996), (142, 909912), (186, 694664), (213, 606608), (248, 520998), (284, 454956), (372, 347332), (426, 303304), (496, 260499), (568, 227478), (744, 173666), (852, 151652), (1136, 113739), (1223, 105648), (1488, 86833), (1704, 75826), (2201, 58704), (2446, 52824), (3408, 37913), (3669, 35216), (4402, 29352), (4892, 26412), (6603, 19568), (7338, 17608), (8804, 14676), (9784, 13206)]