168470613020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3901589}}^1$

素因数の和:3901742

約数の個数: 48

約数和(自身を含む): 377549061120

約数和(自身を除く): 209078448100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 1270, 2159, 2540, 4318, 8636, 10795, 21590, 43180, 3901589, 7803178, 15606356, 19507945, 39015890, 66327013, 78031780, 132654026, 265308052, 331635065, 495501803, 663270130, 991003606, 1326540260, 1982007212, 2477509015, 4955018030, 8423530651, 9910036060, 16847061302, 33694122604, 42117653255, 84235306510, 168470613020]

約数ペア:

[(1, 168470613020), (2, 84235306510), (4, 42117653255), (5, 33694122604), (10, 16847061302), (17, 9910036060), (20, 8423530651), (34, 4955018030), (68, 2477509015), (85, 1982007212), (127, 1326540260), (170, 991003606), (254, 663270130), (340, 495501803), (508, 331635065), (635, 265308052), (1270, 132654026), (2159, 78031780), (2540, 66327013), (4318, 39015890), (8636, 19507945), (10795, 15606356), (21590, 7803178), (43180, 3901589)]