171932648

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{12149}}^1$

素因数の和:12245

約数の個数: 32

約数和(自身を含む): 338985000

約数和(自身を除く): 167052352

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1769, 3538, 7076, 12149, 14152, 24298, 48596, 97192, 352321, 704642, 741089, 1409284, 1482178, 2818568, 2964356, 5928712, 21491581, 42983162, 85966324, 171932648]

約数ペア:

[(1, 171932648), (2, 85966324), (4, 42983162), (8, 21491581), (29, 5928712), (58, 2964356), (61, 2818568), (116, 1482178), (122, 1409284), (232, 741089), (244, 704642), (488, 352321), (1769, 97192), (3538, 48596), (7076, 24298), (12149, 14152)]