159451384

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 302480640

約数和(自身を除く): 143029256

約数列:

[1, 2, 4, 8, 191, 241, 382, 433, 482, 764, 866, 964, 1528, 1732, 1928, 3464, 46031, 82703, 92062, 104353, 165406, 184124, 208706, 330812, 368248, 417412, 661624, 834824, 19931423, 39862846, 79725692, 159451384]

約数ペア:

[(1, 159451384), (2, 79725692), (4, 39862846), (8, 19931423), (191, 834824), (241, 661624), (382, 417412), (433, 368248), (482, 330812), (764, 208706), (866, 184124), (964, 165406), (1528, 104353), (1732, 92062), (1928, 82703), (3464, 46031)]