160996828

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 296726976

約数和(自身を除く): 135730148

約数列:

[1, 2, 4, 53, 73, 101, 103, 106, 146, 202, 206, 212, 292, 404, 412, 3869, 5353, 5459, 7373, 7519, 7738, 10403, 10706, 10918, 14746, 15038, 15476, 20806, 21412, 21836, 29492, 30076, 41612, 390769, 398507, 551359, 759419, 781538, 797014, 1102718, 1518838, 1563076, 1594028, 2205436, 3037676, 40249207, 80498414, 160996828]

約数ペア:

[(1, 160996828), (2, 80498414), (4, 40249207), (53, 3037676), (73, 2205436), (101, 1594028), (103, 1563076), (106, 1518838), (146, 1102718), (202, 797014), (206, 781538), (212, 759419), (292, 551359), (404, 398507), (412, 390769), (3869, 41612), (5353, 30076), (5459, 29492), (7373, 21836), (7519, 21412), (7738, 20806), (10403, 15476), (10706, 15038), (10918, 14746)]