164800832

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1019}}^1$

素因数の和:1076

約数の個数: 84

約数和(自身を含む): 394837920

約数和(自身を除く): 230037088

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 361, 448, 532, 608, 722, 1019, 1064, 1216, 1444, 2038, 2128, 2527, 2888, 4076, 4256, 5054, 5776, 7133, 8152, 8512, 10108, 11552, 14266, 16304, 19361, 20216, 23104, 28532, 32608, 38722, 40432, 57064, 65216, 77444, 80864, 114128, 135527, 154888, 161728, 228256, 271054, 309776, 367859, 456512, 542108, 619552, 735718, 1084216, 1239104, 1471436, 2168432, 2575013, 2942872, 4336864, 5150026, 5885744, 8673728, 10300052, 11771488, 20600104, 23542976, 41200208, 82400416, 164800832]

約数ペア:

[(1, 164800832), (2, 82400416), (4, 41200208), (7, 23542976), (8, 20600104), (14, 11771488), (16, 10300052), (19, 8673728), (28, 5885744), (32, 5150026), (38, 4336864), (56, 2942872), (64, 2575013), (76, 2168432), (112, 1471436), (133, 1239104), (152, 1084216), (224, 735718), (266, 619552), (304, 542108), (361, 456512), (448, 367859), (532, 309776), (608, 271054), (722, 228256), (1019, 161728), (1064, 154888), (1216, 135527), (1444, 114128), (2038, 80864), (2128, 77444), (2527, 65216), (2888, 57064), (4076, 40432), (4256, 38722), (5054, 32608), (5776, 28532), (7133, 23104), (8152, 20216), (8512, 19361), (10108, 16304), (11552, 14266)]