160570116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1223}}^1$

素因数の和:1761

約数の個数: 72

約数和(自身を含む): 465139584

約数和(自身を除く): 304569468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 521, 1042, 1223, 1563, 2084, 2446, 3126, 3647, 3669, 4689, 4892, 6252, 7294, 7338, 8561, 9378, 10941, 11007, 14588, 14676, 17122, 18756, 21882, 22014, 25683, 32823, 34244, 43764, 44028, 51366, 65646, 77049, 102732, 131292, 154098, 308196, 637183, 1274366, 1911549, 2548732, 3823098, 4460281, 5734647, 7646196, 8920562, 11469294, 13380843, 17841124, 22938588, 26761686, 40142529, 53523372, 80285058, 160570116]

約数ペア:

[(1, 160570116), (2, 80285058), (3, 53523372), (4, 40142529), (6, 26761686), (7, 22938588), (9, 17841124), (12, 13380843), (14, 11469294), (18, 8920562), (21, 7646196), (28, 5734647), (36, 4460281), (42, 3823098), (63, 2548732), (84, 1911549), (126, 1274366), (252, 637183), (521, 308196), (1042, 154098), (1223, 131292), (1563, 102732), (2084, 77049), (2446, 65646), (3126, 51366), (3647, 44028), (3669, 43764), (4689, 34244), (4892, 32823), (6252, 25683), (7294, 22014), (7338, 21882), (8561, 18756), (9378, 17122), (10941, 14676), (11007, 14588)]