148775104

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1241

約数の個数: 56

約数和(自身を含む): 309981600

約数和(自身を除く): 161206496

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 71, 116, 142, 232, 284, 464, 568, 928, 1129, 1136, 1856, 2059, 2258, 2272, 4118, 4516, 4544, 8236, 9032, 16472, 18064, 32741, 32944, 36128, 65482, 65888, 72256, 80159, 130964, 131776, 160318, 261928, 320636, 523856, 641272, 1047712, 1282544, 2095424, 2324611, 2565088, 4649222, 5130176, 9298444, 18596888, 37193776, 74387552, 148775104]

約数ペア:

[(1, 148775104), (2, 74387552), (4, 37193776), (8, 18596888), (16, 9298444), (29, 5130176), (32, 4649222), (58, 2565088), (64, 2324611), (71, 2095424), (116, 1282544), (142, 1047712), (232, 641272), (284, 523856), (464, 320636), (568, 261928), (928, 160318), (1129, 131776), (1136, 130964), (1856, 80159), (2059, 72256), (2258, 65888), (2272, 65482), (4118, 36128), (4516, 32944), (4544, 32741), (8236, 18064), (9032, 16472)]