140144488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{1867}}^1$

素因数の和:2737

約数の個数: 32

約数和(自身を含む): 287148960

約数和(自身を除く): 147004472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 853, 1706, 1867, 3412, 3734, 6824, 7468, 9383, 14936, 18766, 20537, 37532, 41074, 75064, 82148, 164296, 1592551, 3185102, 6370204, 12740408, 17518061, 35036122, 70072244, 140144488]

約数ペア:

[(1, 140144488), (2, 70072244), (4, 35036122), (8, 17518061), (11, 12740408), (22, 6370204), (44, 3185102), (88, 1592551), (853, 164296), (1706, 82148), (1867, 75064), (3412, 41074), (3734, 37532), (6824, 20537), (7468, 18766), (9383, 14936)]