129117912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 406771200

約数和(自身を除く): 277653288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 109, 132, 154, 168, 218, 231, 264, 308, 327, 436, 462, 616, 641, 654, 763, 872, 924, 1199, 1282, 1308, 1526, 1848, 1923, 2289, 2398, 2564, 2616, 3052, 3597, 3846, 4487, 4578, 4796, 5128, 6104, 7051, 7194, 7692, 8393, 8974, 9156, 9592, 13461, 14102, 14388, 15384, 16786, 17948, 18312, 21153, 25179, 26922, 28204, 28776, 33572, 35896, 42306, 49357, 50358, 53844, 56408, 67144, 69869, 84612, 98714, 100716, 107688, 139738, 148071, 169224, 197428, 201432, 209607, 279476, 296142, 394856, 419214, 489083, 558952, 592284, 768559, 838428, 978166, 1184568, 1467249, 1537118, 1676856, 1956332, 2305677, 2934498, 3074236, 3912664, 4611354, 5379913, 5868996, 6148472, 9222708, 10759826, 11737992, 16139739, 18445416, 21519652, 32279478, 43039304, 64558956, 129117912]

約数ペア:

[(1, 129117912), (2, 64558956), (3, 43039304), (4, 32279478), (6, 21519652), (7, 18445416), (8, 16139739), (11, 11737992), (12, 10759826), (14, 9222708), (21, 6148472), (22, 5868996), (24, 5379913), (28, 4611354), (33, 3912664), (42, 3074236), (44, 2934498), (56, 2305677), (66, 1956332), (77, 1676856), (84, 1537118), (88, 1467249), (109, 1184568), (132, 978166), (154, 838428), (168, 768559), (218, 592284), (231, 558952), (264, 489083), (308, 419214), (327, 394856), (436, 296142), (462, 279476), (616, 209607), (641, 201432), (654, 197428), (763, 169224), (872, 148071), (924, 139738), (1199, 107688), (1282, 100716), (1308, 98714), (1526, 84612), (1848, 69869), (1923, 67144), (2289, 56408), (2398, 53844), (2564, 50358), (2616, 49357), (3052, 42306), (3597, 35896), (3846, 33572), (4487, 28776), (4578, 28204), (4796, 26922), (5128, 25179), (6104, 21153), (7051, 18312), (7194, 17948), (7692, 16786), (8393, 15384), (8974, 14388), (9156, 14102), (9592, 13461)]