131575536

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{4993}}^1$

素因数の和:5071

約数の個数: 80

約数和(自身を含む): 383938720

約数和(自身を除く): 252363184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 4993, 6588, 8784, 9986, 13176, 14979, 19972, 26352, 29958, 39944, 44937, 59916, 79888, 89874, 119832, 134811, 179748, 239664, 269622, 304573, 359496, 539244, 609146, 718992, 913719, 1078488, 1218292, 1827438, 2156976, 2436584, 2741157, 3654876, 4873168, 5482314, 7309752, 8223471, 10964628, 14619504, 16446942, 21929256, 32893884, 43858512, 65787768, 131575536]

約数ペア:

[(1, 131575536), (2, 65787768), (3, 43858512), (4, 32893884), (6, 21929256), (8, 16446942), (9, 14619504), (12, 10964628), (16, 8223471), (18, 7309752), (24, 5482314), (27, 4873168), (36, 3654876), (48, 2741157), (54, 2436584), (61, 2156976), (72, 1827438), (108, 1218292), (122, 1078488), (144, 913719), (183, 718992), (216, 609146), (244, 539244), (366, 359496), (432, 304573), (488, 269622), (549, 239664), (732, 179748), (976, 134811), (1098, 119832), (1464, 89874), (1647, 79888), (2196, 59916), (2928, 44937), (3294, 39944), (4392, 29958), (4993, 26352), (6588, 19972), (8784, 14979), (9986, 13176)]