143728624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2753}}^1$

素因数の和:3025

約数の個数: 40

約数和(自身を含む): 301199472

約数和(自身を除く): 157470848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251, 502, 1004, 2008, 2753, 3263, 4016, 5506, 6526, 11012, 13052, 22024, 26104, 35789, 44048, 52208, 71578, 143156, 286312, 572624, 691003, 1382006, 2764012, 5528024, 8983039, 11056048, 17966078, 35932156, 71864312, 143728624]

約数ペア:

[(1, 143728624), (2, 71864312), (4, 35932156), (8, 17966078), (13, 11056048), (16, 8983039), (26, 5528024), (52, 2764012), (104, 1382006), (208, 691003), (251, 572624), (502, 286312), (1004, 143156), (2008, 71578), (2753, 52208), (3263, 44048), (4016, 35789), (5506, 26104), (6526, 22024), (11012, 13052)]