172132376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{1801}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 348146400

約数和(自身を除く): 176014024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 919, 1801, 1838, 3602, 3676, 7204, 7352, 11947, 14408, 23413, 23894, 46826, 47788, 93652, 95576, 187304, 1655119, 3310238, 6620476, 13240952, 21516547, 43033094, 86066188, 172132376]

約数ペア:

[(1, 172132376), (2, 86066188), (4, 43033094), (8, 21516547), (13, 13240952), (26, 6620476), (52, 3310238), (104, 1655119), (919, 187304), (1801, 95576), (1838, 93652), (3602, 47788), (3676, 46826), (7204, 23894), (7352, 23413), (11947, 14408)]