138885852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97259}}^1$

素因数の和:97290

約数の個数: 48

約数和(自身を含む): 392152320

約数和(自身を除く): 253266468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 97259, 194518, 291777, 389036, 583554, 680813, 1167108, 1361626, 1653403, 2042439, 2723252, 3306806, 4084878, 4960209, 6613612, 8169756, 9920418, 11573821, 19840836, 23147642, 34721463, 46295284, 69442926, 138885852]

約数ペア:

[(1, 138885852), (2, 69442926), (3, 46295284), (4, 34721463), (6, 23147642), (7, 19840836), (12, 11573821), (14, 9920418), (17, 8169756), (21, 6613612), (28, 4960209), (34, 4084878), (42, 3306806), (51, 2723252), (68, 2042439), (84, 1653403), (102, 1361626), (119, 1167108), (204, 680813), (238, 583554), (357, 389036), (476, 291777), (714, 194518), (1428, 97259)]