159520128

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3271}}^1$

素因数の和:3415

約数の個数: 64

約数和(自身を含む): 427192320

約数和(自身を除く): 267672192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 762, 1016, 1524, 2032, 3048, 3271, 4064, 6096, 6542, 8128, 9813, 12192, 13084, 16256, 19626, 24384, 26168, 39252, 48768, 52336, 78504, 104672, 157008, 209344, 314016, 415417, 418688, 628032, 830834, 1246251, 1256064, 1661668, 2492502, 3323336, 4985004, 6646672, 9970008, 13293344, 19940016, 26586688, 39880032, 53173376, 79760064, 159520128]

約数ペア:

[(1, 159520128), (2, 79760064), (3, 53173376), (4, 39880032), (6, 26586688), (8, 19940016), (12, 13293344), (16, 9970008), (24, 6646672), (32, 4985004), (48, 3323336), (64, 2492502), (96, 1661668), (127, 1256064), (128, 1246251), (192, 830834), (254, 628032), (381, 418688), (384, 415417), (508, 314016), (762, 209344), (1016, 157008), (1524, 104672), (2032, 78504), (3048, 52336), (3271, 48768), (4064, 39252), (6096, 26168), (6542, 24384), (8128, 19626), (9813, 16256), (12192, 13084)]