137218144

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 322430976

約数和(自身を除く): 185212832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 67, 82, 112, 134, 164, 223, 224, 268, 287, 328, 446, 469, 536, 574, 656, 892, 938, 1072, 1148, 1312, 1561, 1784, 1876, 2144, 2296, 2747, 3122, 3568, 3752, 4592, 5494, 6244, 7136, 7504, 9143, 9184, 10988, 12488, 14941, 15008, 18286, 19229, 21976, 24976, 29882, 36572, 38458, 43952, 49952, 59764, 64001, 73144, 76916, 87904, 104587, 119528, 128002, 146288, 153832, 209174, 239056, 256004, 292576, 307664, 418348, 478112, 512008, 612581, 615328, 836696, 1024016, 1225162, 1673392, 2048032, 2450324, 3346784, 4288067, 4900648, 8576134, 9801296, 17152268, 19602592, 34304536, 68609072, 137218144]

約数ペア:

[(1, 137218144), (2, 68609072), (4, 34304536), (7, 19602592), (8, 17152268), (14, 9801296), (16, 8576134), (28, 4900648), (32, 4288067), (41, 3346784), (56, 2450324), (67, 2048032), (82, 1673392), (112, 1225162), (134, 1024016), (164, 836696), (223, 615328), (224, 612581), (268, 512008), (287, 478112), (328, 418348), (446, 307664), (469, 292576), (536, 256004), (574, 239056), (656, 209174), (892, 153832), (938, 146288), (1072, 128002), (1148, 119528), (1312, 104587), (1561, 87904), (1784, 76916), (1876, 73144), (2144, 64001), (2296, 59764), (2747, 49952), (3122, 43952), (3568, 38458), (3752, 36572), (4592, 29882), (5494, 24976), (6244, 21976), (7136, 19229), (7504, 18286), (9143, 15008), (9184, 14941), (10988, 12488)]