164089384

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{683}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 313956000

約数和(自身を除く): 149866616

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 509, 683, 1018, 1366, 2036, 2732, 4072, 5464, 30031, 40297, 60062, 80594, 120124, 161188, 240248, 322376, 347647, 695294, 1390588, 2781176, 20511173, 41022346, 82044692, 164089384]

約数ペア:

[(1, 164089384), (2, 82044692), (4, 41022346), (8, 20511173), (59, 2781176), (118, 1390588), (236, 695294), (472, 347647), (509, 322376), (683, 240248), (1018, 161188), (1366, 120124), (2036, 80594), (2732, 60062), (4072, 40297), (5464, 30031)]