156936638061

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{230291}}^1$

素因数の和:230706

約数の個数: 48

約数和(自身を含む): 268723128960

約数和(自身を除く): 111786490899

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 373, 609, 1119, 1827, 2611, 3357, 7833, 10817, 23499, 32451, 75719, 97353, 227157, 230291, 681471, 690873, 1612037, 2072619, 4836111, 6678439, 14508333, 20035317, 46749073, 60105951, 85898543, 140247219, 257695629, 420741657, 601289801, 773086887, 1803869403, 2491057747, 5411608209, 7473173241, 17437404229, 22419519723, 52312212687, 156936638061]

約数ペア:

[(1, 156936638061), (3, 52312212687), (7, 22419519723), (9, 17437404229), (21, 7473173241), (29, 5411608209), (63, 2491057747), (87, 1803869403), (203, 773086887), (261, 601289801), (373, 420741657), (609, 257695629), (1119, 140247219), (1827, 85898543), (2611, 60105951), (3357, 46749073), (7833, 20035317), (10817, 14508333), (23499, 6678439), (32451, 4836111), (75719, 2072619), (97353, 1612037), (227157, 690873), (230291, 681471)]