127891044

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{122501}}^1$

素因数の和:122540

約数の個数: 36

約数和(自身を含む): 334430460

約数和(自身を除く): 206539416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 122501, 245002, 367503, 490004, 735006, 1102509, 1470012, 2205018, 3552529, 4410036, 7105058, 10657587, 14210116, 21315174, 31972761, 42630348, 63945522, 127891044]

約数ペア:

[(1, 127891044), (2, 63945522), (3, 42630348), (4, 31972761), (6, 21315174), (9, 14210116), (12, 10657587), (18, 7105058), (29, 4410036), (36, 3552529), (58, 2205018), (87, 1470012), (116, 1102509), (174, 735006), (261, 490004), (348, 367503), (522, 245002), (1044, 122501)]