151197056

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 310210560

約数和(自身を除く): 159013504

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 127, 128, 131, 142, 254, 262, 284, 508, 524, 568, 1016, 1048, 1136, 2032, 2096, 2272, 4064, 4192, 4544, 8128, 8384, 9017, 9088, 9301, 16256, 16637, 16768, 18034, 18602, 33274, 36068, 37204, 66548, 72136, 74408, 133096, 144272, 148816, 266192, 288544, 297632, 532384, 577088, 595264, 1064768, 1154176, 1181227, 1190528, 2129536, 2362454, 4724908, 9449816, 18899632, 37799264, 75598528, 151197056]

約数ペア:

[(1, 151197056), (2, 75598528), (4, 37799264), (8, 18899632), (16, 9449816), (32, 4724908), (64, 2362454), (71, 2129536), (127, 1190528), (128, 1181227), (131, 1154176), (142, 1064768), (254, 595264), (262, 577088), (284, 532384), (508, 297632), (524, 288544), (568, 266192), (1016, 148816), (1048, 144272), (1136, 133096), (2032, 74408), (2096, 72136), (2272, 66548), (4064, 37204), (4192, 36068), (4544, 33274), (8128, 18602), (8384, 18034), (9017, 16768), (9088, 16637), (9301, 16256)]