122804552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{14947}}^1$

素因数の和:15045

約数の個数: 32

約数和(自身を含む): 251126400

約数和(自身を除く): 128321848

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 14947, 29894, 59788, 119576, 194311, 388622, 777244, 1180813, 1554488, 2361626, 4723252, 9446504, 15350569, 30701138, 61402276, 122804552]

約数ペア:

[(1, 122804552), (2, 61402276), (4, 30701138), (8, 15350569), (13, 9446504), (26, 4723252), (52, 2361626), (79, 1554488), (104, 1180813), (158, 777244), (316, 388622), (632, 194311), (1027, 119576), (2054, 59788), (4108, 29894), (8216, 14947)]