123386704

素因数分解:

$2^4\times 7^3\times {\mathrm{22483}}^1$

素因数の和:22512

約数の個数: 40

約数和(自身を含む): 278801600

約数和(自身を除く): 155414896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 22483, 44966, 89932, 157381, 179864, 314762, 359728, 629524, 1101667, 1259048, 2203334, 2518096, 4406668, 7711669, 8813336, 15423338, 17626672, 30846676, 61693352, 123386704]

約数ペア:

[(1, 123386704), (2, 61693352), (4, 30846676), (7, 17626672), (8, 15423338), (14, 8813336), (16, 7711669), (28, 4406668), (49, 2518096), (56, 2203334), (98, 1259048), (112, 1101667), (196, 629524), (343, 359728), (392, 314762), (686, 179864), (784, 157381), (1372, 89932), (2744, 44966), (5488, 22483)]