130204496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3049}}^1$

素因数の和:3231

約数の個数: 40

約数和(自身を含む): 268900200

約数和(自身を除く): 138695704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1256, 2512, 2669, 3049, 5338, 6098, 10676, 12196, 21352, 24392, 42704, 48784, 51833, 103666, 207332, 414664, 478693, 829328, 957386, 1914772, 3829544, 7659088, 8137781, 16275562, 32551124, 65102248, 130204496]

約数ペア:

[(1, 130204496), (2, 65102248), (4, 32551124), (8, 16275562), (16, 8137781), (17, 7659088), (34, 3829544), (68, 1914772), (136, 957386), (157, 829328), (272, 478693), (314, 414664), (628, 207332), (1256, 103666), (2512, 51833), (2669, 48784), (3049, 42704), (5338, 24392), (6098, 21352), (10676, 12196)]