156783223332

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{363439}}^1$

素因数の和:363993

約数の個数: 72

約数和(自身を含む): 414339045120

約数和(自身を除く): 257555821788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 521, 828, 1042, 1563, 2084, 3126, 4689, 6252, 9378, 11983, 18756, 23966, 35949, 47932, 71898, 107847, 143796, 215694, 363439, 431388, 726878, 1090317, 1453756, 2180634, 3270951, 4361268, 6541902, 8359097, 13083804, 16718194, 25077291, 33436388, 50154582, 75231873, 100309164, 150463746, 189351719, 300927492, 378703438, 568055157, 757406876, 1136110314, 1704165471, 2272220628, 3408330942, 4355089537, 6816661884, 8710179074, 13065268611, 17420358148, 26130537222, 39195805833, 52261074444, 78391611666, 156783223332]

約数ペア:

[(1, 156783223332), (2, 78391611666), (3, 52261074444), (4, 39195805833), (6, 26130537222), (9, 17420358148), (12, 13065268611), (18, 8710179074), (23, 6816661884), (36, 4355089537), (46, 3408330942), (69, 2272220628), (92, 1704165471), (138, 1136110314), (207, 757406876), (276, 568055157), (414, 378703438), (521, 300927492), (828, 189351719), (1042, 150463746), (1563, 100309164), (2084, 75231873), (3126, 50154582), (4689, 33436388), (6252, 25077291), (9378, 16718194), (11983, 13083804), (18756, 8359097), (23966, 6541902), (35949, 4361268), (47932, 3270951), (71898, 2180634), (107847, 1453756), (143796, 1090317), (215694, 726878), (363439, 431388)]