149855732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{36479}}^1$

素因数の和:36575

約数の個数: 24

約数和(自身を含む): 286003200

約数和(自身を除く): 136147468

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 36479, 72958, 145916, 474227, 948454, 1896908, 2881841, 5763682, 11527364, 37463933, 74927866, 149855732]

約数ペア:

[(1, 149855732), (2, 74927866), (4, 37463933), (13, 11527364), (26, 5763682), (52, 2881841), (79, 1896908), (158, 948454), (316, 474227), (1027, 145916), (2054, 72958), (4108, 36479)]