156049810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{1907}}^1$

素因数の和:2095

約数の個数: 48

約数和(自身を含む): 328878144

約数和(自身を除く): 172828334

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 167, 245, 334, 490, 835, 1169, 1670, 1907, 2338, 3814, 5845, 8183, 9535, 11690, 13349, 16366, 19070, 26698, 40915, 66745, 81830, 93443, 133490, 186886, 318469, 467215, 636938, 934430, 1592345, 2229283, 3184690, 4458566, 11146415, 15604981, 22292830, 31209962, 78024905, 156049810]

約数ペア:

[(1, 156049810), (2, 78024905), (5, 31209962), (7, 22292830), (10, 15604981), (14, 11146415), (35, 4458566), (49, 3184690), (70, 2229283), (98, 1592345), (167, 934430), (245, 636938), (334, 467215), (490, 318469), (835, 186886), (1169, 133490), (1670, 93443), (1907, 81830), (2338, 66745), (3814, 40915), (5845, 26698), (8183, 19070), (9535, 16366), (11690, 13349)]