142006528

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{4049}}^1$

素因数の和:4202

約数の個数: 36

約数和(自身を含む): 285597900

約数和(自身を除く): 143591372

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 548, 1096, 2192, 4049, 4384, 8098, 8768, 16196, 17536, 32392, 35072, 64784, 129568, 259136, 518272, 554713, 1036544, 1109426, 2218852, 4437704, 8875408, 17750816, 35501632, 71003264, 142006528]

約数ペア:

[(1, 142006528), (2, 71003264), (4, 35501632), (8, 17750816), (16, 8875408), (32, 4437704), (64, 2218852), (128, 1109426), (137, 1036544), (256, 554713), (274, 518272), (548, 259136), (1096, 129568), (2192, 64784), (4049, 35072), (4384, 32392), (8098, 17536), (8768, 16196)]