156945849808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{823}}^1\times {\mathrm{1409}}^1$

素因数の和:3020

約数の個数: 80

約数和(自身を含む): 332797449600

約数和(自身を除く): 175851599792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 769, 823, 1409, 1538, 1646, 2818, 3076, 3292, 5636, 6152, 6584, 8459, 9053, 11272, 12304, 13168, 15499, 16918, 18106, 22544, 30998, 33836, 36212, 61996, 67672, 72424, 123992, 135344, 144848, 247984, 632887, 1083521, 1159607, 1265774, 2167042, 2319214, 2531548, 4334084, 4638428, 5063096, 6961757, 8668168, 9276856, 10126192, 11918731, 12755677, 13923514, 17336336, 18553712, 23837462, 25511354, 27847028, 47674924, 51022708, 55694056, 95349848, 102045416, 111388112, 190699696, 204090832, 891737783, 1783475566, 3566951132, 7133902264, 9809115613, 14267804528, 19618231226, 39236462452, 78472924904, 156945849808]

約数ペア:

[(1, 156945849808), (2, 78472924904), (4, 39236462452), (8, 19618231226), (11, 14267804528), (16, 9809115613), (22, 7133902264), (44, 3566951132), (88, 1783475566), (176, 891737783), (769, 204090832), (823, 190699696), (1409, 111388112), (1538, 102045416), (1646, 95349848), (2818, 55694056), (3076, 51022708), (3292, 47674924), (5636, 27847028), (6152, 25511354), (6584, 23837462), (8459, 18553712), (9053, 17336336), (11272, 13923514), (12304, 12755677), (13168, 11918731), (15499, 10126192), (16918, 9276856), (18106, 8668168), (22544, 6961757), (30998, 5063096), (33836, 4638428), (36212, 4334084), (61996, 2531548), (67672, 2319214), (72424, 2167042), (123992, 1265774), (135344, 1159607), (144848, 1083521), (247984, 632887)]