142687104

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 438028800

約数和(自身を除く): 295341696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 128, 168, 192, 218, 224, 327, 336, 384, 436, 448, 487, 654, 672, 763, 872, 896, 974, 1308, 1344, 1461, 1526, 1744, 1948, 2289, 2616, 2688, 2922, 3052, 3409, 3488, 3896, 4578, 5232, 5844, 6104, 6818, 6976, 7792, 9156, 10227, 10464, 11688, 12208, 13636, 13952, 15584, 18312, 20454, 20928, 23376, 24416, 27272, 31168, 36624, 40908, 41856, 46752, 48832, 53083, 54544, 62336, 73248, 81816, 93504, 97664, 106166, 109088, 146496, 159249, 163632, 187008, 212332, 218176, 292992, 318498, 327264, 371581, 424664, 436352, 636996, 654528, 743162, 849328, 1114743, 1273992, 1309056, 1486324, 1698656, 2229486, 2547984, 2972648, 3397312, 4458972, 5095968, 5945296, 6794624, 8917944, 10191936, 11890592, 17835888, 20383872, 23781184, 35671776, 47562368, 71343552, 142687104]

約数ペア:

[(1, 142687104), (2, 71343552), (3, 47562368), (4, 35671776), (6, 23781184), (7, 20383872), (8, 17835888), (12, 11890592), (14, 10191936), (16, 8917944), (21, 6794624), (24, 5945296), (28, 5095968), (32, 4458972), (42, 3397312), (48, 2972648), (56, 2547984), (64, 2229486), (84, 1698656), (96, 1486324), (109, 1309056), (112, 1273992), (128, 1114743), (168, 849328), (192, 743162), (218, 654528), (224, 636996), (327, 436352), (336, 424664), (384, 371581), (436, 327264), (448, 318498), (487, 292992), (654, 218176), (672, 212332), (763, 187008), (872, 163632), (896, 159249), (974, 146496), (1308, 109088), (1344, 106166), (1461, 97664), (1526, 93504), (1744, 81816), (1948, 73248), (2289, 62336), (2616, 54544), (2688, 53083), (2922, 48832), (3052, 46752), (3409, 41856), (3488, 40908), (3896, 36624), (4578, 31168), (5232, 27272), (5844, 24416), (6104, 23376), (6818, 20928), (6976, 20454), (7792, 18312), (9156, 15584), (10227, 13952), (10464, 13636), (11688, 12208)]