152971616

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18457}}^1$

素因数の和:18511

約数の個数: 48

約数和(自身を含む): 353507616

約数和(自身を除く): 200536000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 18457, 36914, 73828, 129199, 147656, 258398, 295312, 516796, 590624, 682909, 1033592, 1365818, 2067184, 2731636, 4134368, 4780363, 5463272, 9560726, 10926544, 19121452, 21853088, 38242904, 76485808, 152971616]

約数ペア:

[(1, 152971616), (2, 76485808), (4, 38242904), (7, 21853088), (8, 19121452), (14, 10926544), (16, 9560726), (28, 5463272), (32, 4780363), (37, 4134368), (56, 2731636), (74, 2067184), (112, 1365818), (148, 1033592), (224, 682909), (259, 590624), (296, 516796), (518, 295312), (592, 258398), (1036, 147656), (1184, 129199), (2072, 73828), (4144, 36914), (8288, 18457)]