153853252

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1531}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 319489408

約数和(自身を除く): 165636156

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 97, 148, 194, 259, 388, 518, 679, 1036, 1358, 1531, 2716, 3062, 3589, 6124, 7178, 10717, 14356, 21434, 25123, 42868, 50246, 56647, 100492, 113294, 148507, 226588, 297014, 396529, 594028, 793058, 1039549, 1586116, 2079098, 4158196, 5494759, 10989518, 21979036, 38463313, 76926626, 153853252]

約数ペア:

[(1, 153853252), (2, 76926626), (4, 38463313), (7, 21979036), (14, 10989518), (28, 5494759), (37, 4158196), (74, 2079098), (97, 1586116), (148, 1039549), (194, 793058), (259, 594028), (388, 396529), (518, 297014), (679, 226588), (1036, 148507), (1358, 113294), (1531, 100492), (2716, 56647), (3062, 50246), (3589, 42868), (6124, 25123), (7178, 21434), (10717, 14356)]