168045641309

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9439}}^1\times {\mathrm{6311}}^1$

素因数の和:15801

約数の個数: 32

約数和(自身を含む): 213553643520

約数和(自身を除く): 45508002211

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 6311, 9439, 44177, 66073, 82043, 122707, 195641, 292609, 574301, 858949, 1369487, 2048263, 2543333, 3803917, 17803331, 26627419, 59569529, 416986703, 774403877, 1846655399, 5420827139, 12926587793, 24006520187, 168045641309]

約数ペア:

[(1, 168045641309), (7, 24006520187), (13, 12926587793), (31, 5420827139), (91, 1846655399), (217, 774403877), (403, 416986703), (2821, 59569529), (6311, 26627419), (9439, 17803331), (44177, 3803917), (66073, 2543333), (82043, 2048263), (122707, 1369487), (195641, 858949), (292609, 574301)]