142538496

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5987}}^1$

素因数の和:6037

約数の個数: 72

約数和(自身を含む): 391663104

約数和(自身を除く): 249124608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 5987, 7936, 11904, 11974, 17961, 23808, 23948, 35922, 47896, 71844, 95792, 143688, 185597, 191584, 287376, 371194, 383168, 556791, 574752, 742388, 766336, 1113582, 1149504, 1484776, 1532672, 2227164, 2299008, 2969552, 4454328, 4598016, 5939104, 8908656, 11878208, 17817312, 23756416, 35634624, 47512832, 71269248, 142538496]

約数ペア:

[(1, 142538496), (2, 71269248), (3, 47512832), (4, 35634624), (6, 23756416), (8, 17817312), (12, 11878208), (16, 8908656), (24, 5939104), (31, 4598016), (32, 4454328), (48, 2969552), (62, 2299008), (64, 2227164), (93, 1532672), (96, 1484776), (124, 1149504), (128, 1113582), (186, 766336), (192, 742388), (248, 574752), (256, 556791), (372, 383168), (384, 371194), (496, 287376), (744, 191584), (768, 185597), (992, 143688), (1488, 95792), (1984, 71844), (2976, 47896), (3968, 35922), (5952, 23948), (5987, 23808), (7936, 17961), (11904, 11974)]