142021332

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2129}}^1$

素因数の和:2265

約数の個数: 72

約数和(自身を含む): 383783400

約数和(自身を除く): 241762068

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 153, 204, 218, 306, 327, 436, 612, 654, 981, 1308, 1853, 1962, 2129, 3706, 3924, 4258, 5559, 6387, 7412, 8516, 11118, 12774, 16677, 19161, 22236, 25548, 33354, 36193, 38322, 66708, 72386, 76644, 108579, 144772, 217158, 232061, 325737, 434316, 464122, 651474, 696183, 928244, 1302948, 1392366, 2088549, 2784732, 3945037, 4177098, 7890074, 8354196, 11835111, 15780148, 23670222, 35505333, 47340444, 71010666, 142021332]

約数ペア:

[(1, 142021332), (2, 71010666), (3, 47340444), (4, 35505333), (6, 23670222), (9, 15780148), (12, 11835111), (17, 8354196), (18, 7890074), (34, 4177098), (36, 3945037), (51, 2784732), (68, 2088549), (102, 1392366), (109, 1302948), (153, 928244), (204, 696183), (218, 651474), (306, 464122), (327, 434316), (436, 325737), (612, 232061), (654, 217158), (981, 144772), (1308, 108579), (1853, 76644), (1962, 72386), (2129, 66708), (3706, 38322), (3924, 36193), (4258, 33354), (5559, 25548), (6387, 22236), (7412, 19161), (8516, 16677), (11118, 12774)]