149731648

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12511}}^1$

素因数の和:12551

約数の個数: 56

約数和(自身を含む): 343229184

約数和(自身を除く): 193497536

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 11968, 12511, 25022, 50044, 100088, 137621, 200176, 212687, 275242, 400352, 425374, 550484, 800704, 850748, 1100968, 1701496, 2201936, 2339557, 3402992, 4403872, 4679114, 6805984, 8807744, 9358228, 13611968, 18716456, 37432912, 74865824, 149731648]

約数ペア:

[(1, 149731648), (2, 74865824), (4, 37432912), (8, 18716456), (11, 13611968), (16, 9358228), (17, 8807744), (22, 6805984), (32, 4679114), (34, 4403872), (44, 3402992), (64, 2339557), (68, 2201936), (88, 1701496), (136, 1100968), (176, 850748), (187, 800704), (272, 550484), (352, 425374), (374, 400352), (544, 275242), (704, 212687), (748, 200176), (1088, 137621), (1496, 100088), (2992, 50044), (5984, 25022), (11968, 12511)]