153444448

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2221}}^1$

素因数の和:2375

約数の個数: 48

約数和(自身を含む): 322527744

約数和(自身を除く): 169083296

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 254, 272, 508, 544, 1016, 2032, 2159, 2221, 4064, 4318, 4442, 8636, 8884, 17272, 17768, 34544, 35536, 37757, 69088, 71072, 75514, 151028, 282067, 302056, 564134, 604112, 1128268, 1208224, 2256536, 4513072, 4795139, 9026144, 9590278, 19180556, 38361112, 76722224, 153444448]

約数ペア:

[(1, 153444448), (2, 76722224), (4, 38361112), (8, 19180556), (16, 9590278), (17, 9026144), (32, 4795139), (34, 4513072), (68, 2256536), (127, 1208224), (136, 1128268), (254, 604112), (272, 564134), (508, 302056), (544, 282067), (1016, 151028), (2032, 75514), (2159, 71072), (2221, 69088), (4064, 37757), (4318, 35536), (4442, 34544), (8636, 17768), (8884, 17272)]