137777731448

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{193619}}^1$

素因数の和:193860

約数の個数: 64

約数和(自身を含む): 300560198400

約数和(自身を除く): 162782466952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 131, 194, 262, 388, 524, 679, 776, 917, 1048, 1358, 1834, 2716, 3668, 5432, 7336, 12707, 25414, 50828, 88949, 101656, 177898, 193619, 355796, 387238, 711592, 774476, 1355333, 1548952, 2710666, 5421332, 10842664, 18781043, 25364089, 37562086, 50728178, 75124172, 101456356, 131467301, 150248344, 177548623, 202912712, 262934602, 355097246, 525869204, 710194492, 1051738408, 1420388984, 2460316633, 4920633266, 9841266532, 17222216431, 19682533064, 34444432862, 68888865724, 137777731448]

約数ペア:

[(1, 137777731448), (2, 68888865724), (4, 34444432862), (7, 19682533064), (8, 17222216431), (14, 9841266532), (28, 4920633266), (56, 2460316633), (97, 1420388984), (131, 1051738408), (194, 710194492), (262, 525869204), (388, 355097246), (524, 262934602), (679, 202912712), (776, 177548623), (917, 150248344), (1048, 131467301), (1358, 101456356), (1834, 75124172), (2716, 50728178), (3668, 37562086), (5432, 25364089), (7336, 18781043), (12707, 10842664), (25414, 5421332), (50828, 2710666), (88949, 1548952), (101656, 1355333), (177898, 774476), (193619, 711592), (355796, 387238)]