156912779709

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1\times {\mathrm{739}}^1$

素因数の和:1299

約数の個数: 96

約数和(自身を含む): 265639445760

約数和(自身を除く): 108726666051

約数列:

[1, 3, 7, 9, 21, 63, 73, 137, 219, 337, 411, 511, 657, 739, 959, 1011, 1233, 1533, 2217, 2359, 2877, 3033, 4599, 5173, 6651, 7077, 8631, 10001, 15519, 21231, 24601, 30003, 46169, 46557, 53947, 70007, 73803, 90009, 101243, 138507, 161841, 172207, 210021, 221409, 249043, 303729, 323183, 377629, 415521, 485523, 516621, 630063, 708701, 747129, 911187, 969549, 1132887, 1549863, 1743301, 2126103, 2241387, 2908647, 3370337, 3398661, 5229903, 6378309, 7390739, 10111011, 15689709, 18180139, 22172217, 23592359, 30333033, 34118891, 51735173, 54540417, 66516651, 70777077, 102356673, 127260973, 155205519, 163621251, 212331231, 238832237, 307070019, 381782919, 465616557, 716496711, 1145348757, 2149490133, 2490679043, 7472037129, 17434753301, 22416111387, 52304259903, 156912779709]

約数ペア:

[(1, 156912779709), (3, 52304259903), (7, 22416111387), (9, 17434753301), (21, 7472037129), (63, 2490679043), (73, 2149490133), (137, 1145348757), (219, 716496711), (337, 465616557), (411, 381782919), (511, 307070019), (657, 238832237), (739, 212331231), (959, 163621251), (1011, 155205519), (1233, 127260973), (1533, 102356673), (2217, 70777077), (2359, 66516651), (2877, 54540417), (3033, 51735173), (4599, 34118891), (5173, 30333033), (6651, 23592359), (7077, 22172217), (8631, 18180139), (10001, 15689709), (15519, 10111011), (21231, 7390739), (24601, 6378309), (30003, 5229903), (46169, 3398661), (46557, 3370337), (53947, 2908647), (70007, 2241387), (73803, 2126103), (90009, 1743301), (101243, 1549863), (138507, 1132887), (161841, 969549), (172207, 911187), (210021, 747129), (221409, 708701), (249043, 630063), (303729, 516621), (323183, 485523), (377629, 415521)]