149023088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11657}}^1$

素因数の和:11729

約数の個数: 40

約数和(自身を含む): 312247872

約数和(自身を除く): 163224784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 11657, 12784, 23314, 46628, 93256, 186512, 198169, 396338, 547879, 792676, 1095758, 1585352, 2191516, 3170704, 4383032, 8766064, 9313943, 18627886, 37255772, 74511544, 149023088]

約数ペア:

[(1, 149023088), (2, 74511544), (4, 37255772), (8, 18627886), (16, 9313943), (17, 8766064), (34, 4383032), (47, 3170704), (68, 2191516), (94, 1585352), (136, 1095758), (188, 792676), (272, 547879), (376, 396338), (752, 198169), (799, 186512), (1598, 93256), (3196, 46628), (6392, 23314), (11657, 12784)]