156187648

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1348

約数の個数: 44

約数和(自身を含む): 314943232

約数和(自身を除く): 158755584

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 1201, 2032, 2402, 4064, 4804, 8128, 9608, 16256, 19216, 32512, 38432, 65024, 76864, 130048, 152527, 153728, 305054, 307456, 610108, 614912, 1220216, 1229824, 2440432, 4880864, 9761728, 19523456, 39046912, 78093824, 156187648]

約数ペア:

[(1, 156187648), (2, 78093824), (4, 39046912), (8, 19523456), (16, 9761728), (32, 4880864), (64, 2440432), (127, 1229824), (128, 1220216), (254, 614912), (256, 610108), (508, 307456), (512, 305054), (1016, 153728), (1024, 152527), (1201, 130048), (2032, 76864), (2402, 65024), (4064, 38432), (4804, 32512), (8128, 19216), (9608, 16256)]