156979237604

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1\times {\mathrm{49891}}^1$

素因数の和:51096

約数の個数: 48

約数和(自身を含む): 317303540736

約数和(自身を除く): 160324303132

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1091, 1442, 2182, 2884, 4364, 7637, 15274, 30548, 49891, 99782, 112373, 199564, 224746, 349237, 449492, 698474, 786611, 1396948, 1573222, 3146444, 5138773, 10277546, 20555092, 35971411, 54431081, 71942822, 108862162, 143885644, 217724324, 381017567, 762035134, 1524070268, 5606401343, 11212802686, 22425605372, 39244809401, 78489618802, 156979237604]

約数ペア:

[(1, 156979237604), (2, 78489618802), (4, 39244809401), (7, 22425605372), (14, 11212802686), (28, 5606401343), (103, 1524070268), (206, 762035134), (412, 381017567), (721, 217724324), (1091, 143885644), (1442, 108862162), (2182, 71942822), (2884, 54431081), (4364, 35971411), (7637, 20555092), (15274, 10277546), (30548, 5138773), (49891, 3146444), (99782, 1573222), (112373, 1396948), (199564, 786611), (224746, 698474), (349237, 449492)]