156942816496

素因数分解:

$2^4\times {\mathrm{80173}}^1\times {\mathrm{122347}}^1$

素因数の和:202528

約数の個数: 20

約数和(自身を含む): 304082985112

約数和(自身を除く): 147140168616

約数列:

[1, 2, 4, 8, 16, 80173, 122347, 160346, 244694, 320692, 489388, 641384, 978776, 1282768, 1957552, 9808926031, 19617852062, 39235704124, 78471408248, 156942816496]

約数ペア:

[(1, 156942816496), (2, 78471408248), (4, 39235704124), (8, 19617852062), (16, 9808926031), (80173, 1957552), (122347, 1282768), (160346, 978776), (244694, 641384), (320692, 489388)]