165381384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{984413}}^1$

素因数の和:984429

約数の個数: 32

約数和(自身を含む): 472518720

約数和(自身を除く): 307137336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 984413, 1968826, 2953239, 3937652, 5906478, 6890891, 7875304, 11812956, 13781782, 20672673, 23625912, 27563564, 41345346, 55127128, 82690692, 165381384]

約数ペア:

[(1, 165381384), (2, 82690692), (3, 55127128), (4, 41345346), (6, 27563564), (7, 23625912), (8, 20672673), (12, 13781782), (14, 11812956), (21, 7875304), (24, 6890891), (28, 5906478), (42, 3937652), (56, 2953239), (84, 1968826), (168, 984413)]