121209144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{103069}}^1$

素因数の和:103092

約数の個数: 48

約数和(自身を含む): 352499400

約数和(自身を除く): 231290256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 103069, 206138, 309207, 412276, 618414, 721483, 824552, 1236828, 1442966, 2164449, 2473656, 2885932, 4328898, 5050381, 5771864, 8657796, 10100762, 15151143, 17315592, 20201524, 30302286, 40403048, 60604572, 121209144]

約数ペア:

[(1, 121209144), (2, 60604572), (3, 40403048), (4, 30302286), (6, 20201524), (7, 17315592), (8, 15151143), (12, 10100762), (14, 8657796), (21, 5771864), (24, 5050381), (28, 4328898), (42, 2885932), (49, 2473656), (56, 2164449), (84, 1442966), (98, 1236828), (147, 824552), (168, 721483), (196, 618414), (294, 412276), (392, 309207), (588, 206138), (1176, 103069)]