126252112

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 298393600

約数和(自身を除く): 172141488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 79, 112, 133, 152, 158, 266, 304, 316, 532, 553, 632, 751, 1064, 1106, 1264, 1501, 1502, 2128, 2212, 3002, 3004, 4424, 5257, 6004, 6008, 8848, 10507, 10514, 12008, 12016, 14269, 21014, 21028, 24016, 28538, 42028, 42056, 57076, 59329, 84056, 84112, 99883, 114152, 118658, 168112, 199766, 228304, 237316, 399532, 415303, 474632, 799064, 830606, 949264, 1127251, 1598128, 1661212, 2254502, 3322424, 4509004, 6644848, 7890757, 9018008, 15781514, 18036016, 31563028, 63126056, 126252112]

約数ペア:

[(1, 126252112), (2, 63126056), (4, 31563028), (7, 18036016), (8, 15781514), (14, 9018008), (16, 7890757), (19, 6644848), (28, 4509004), (38, 3322424), (56, 2254502), (76, 1661212), (79, 1598128), (112, 1127251), (133, 949264), (152, 830606), (158, 799064), (266, 474632), (304, 415303), (316, 399532), (532, 237316), (553, 228304), (632, 199766), (751, 168112), (1064, 118658), (1106, 114152), (1264, 99883), (1501, 84112), (1502, 84056), (2128, 59329), (2212, 57076), (3002, 42056), (3004, 42028), (4424, 28538), (5257, 24016), (6004, 21028), (6008, 21014), (8848, 14269), (10507, 12016), (10514, 12008)]