145195196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{22093}}^1$

素因数の和:22181

約数の個数: 24

約数和(自身を含む): 267249024

約数和(自身を除く): 122053828

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 22093, 44186, 88372, 684883, 1170929, 1369766, 2341858, 2739532, 4683716, 36298799, 72597598, 145195196]

約数ペア:

[(1, 145195196), (2, 72597598), (4, 36298799), (31, 4683716), (53, 2739532), (62, 2341858), (106, 1369766), (124, 1170929), (212, 684883), (1643, 88372), (3286, 44186), (6572, 22093)]