156978256712

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{631}}^1\times {\mathrm{93949}}^1$

素因数の和:94917

約数の個数: 32

約数和(自身を含む): 295694472000

約数和(自身を除く): 138716215288

約数列:

[1, 2, 4, 8, 331, 631, 662, 1262, 1324, 2524, 2648, 5048, 93949, 187898, 208861, 375796, 417722, 751592, 835444, 1670888, 31097119, 59281819, 62194238, 118563638, 124388476, 237127276, 248776952, 474254552, 19622282089, 39244564178, 78489128356, 156978256712]

約数ペア:

[(1, 156978256712), (2, 78489128356), (4, 39244564178), (8, 19622282089), (331, 474254552), (631, 248776952), (662, 237127276), (1262, 124388476), (1324, 118563638), (2524, 62194238), (2648, 59281819), (5048, 31097119), (93949, 1670888), (187898, 835444), (208861, 751592), (375796, 417722)]