146189974

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 255974400

約数和(自身を除く): 109784426

約数列:

[1, 2, 7, 14, 79, 131, 158, 262, 553, 917, 1009, 1106, 1834, 2018, 7063, 10349, 14126, 20698, 72443, 79711, 132179, 144886, 159422, 264358, 557977, 925253, 1115954, 1850506, 10442141, 20884282, 73094987, 146189974]

約数ペア:

[(1, 146189974), (2, 73094987), (7, 20884282), (14, 10442141), (79, 1850506), (131, 1115954), (158, 925253), (262, 557977), (553, 264358), (917, 159422), (1009, 144886), (1106, 132179), (1834, 79711), (2018, 72443), (7063, 20698), (10349, 14126)]