156977464850

素因数分解:

$2^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{1607}}^1\times {\mathrm{6163}}^1$

素因数の和:8099

約数の個数: 48

約数和(自身を含む): 293128970688

約数和(自身を除く): 136151505838

約数列:

[1, 2, 5, 10, 25, 50, 317, 634, 1585, 1607, 3170, 3214, 6163, 7925, 8035, 12326, 15850, 16070, 30815, 40175, 61630, 80350, 154075, 308150, 509419, 1018838, 1953671, 2547095, 3907342, 5094190, 9768355, 9903941, 12735475, 19536710, 19807882, 25470950, 48841775, 49519705, 97683550, 99039410, 247598525, 495197050, 3139549297, 6279098594, 15697746485, 31395492970, 78488732425, 156977464850]

約数ペア:

[(1, 156977464850), (2, 78488732425), (5, 31395492970), (10, 15697746485), (25, 6279098594), (50, 3139549297), (317, 495197050), (634, 247598525), (1585, 99039410), (1607, 97683550), (3170, 49519705), (3214, 48841775), (6163, 25470950), (7925, 19807882), (8035, 19536710), (12326, 12735475), (15850, 9903941), (16070, 9768355), (30815, 5094190), (40175, 3907342), (61630, 2547095), (80350, 1953671), (154075, 1018838), (308150, 509419)]