161375996873

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{126461}}^1$

素因数の和:126897

約数の個数: 32

約数和(自身を含む): 204524463360

約数和(自身を除く): 43148466487

約数列:

[1, 7, 13, 37, 91, 259, 379, 481, 2653, 3367, 4927, 14023, 34489, 98161, 126461, 182299, 885227, 1276093, 1643993, 4679057, 11507951, 32753399, 47928719, 60827741, 335501033, 425794187, 623073347, 1773362603, 4361513429, 12413538221, 23053713839, 161375996873]

約数ペア:

[(1, 161375996873), (7, 23053713839), (13, 12413538221), (37, 4361513429), (91, 1773362603), (259, 623073347), (379, 425794187), (481, 335501033), (2653, 60827741), (3367, 47928719), (4927, 32753399), (14023, 11507951), (34489, 4679057), (98161, 1643993), (126461, 1276093), (182299, 885227)]