156907891630

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{45745741}}^1$

素因数の和:45745769

約数の個数: 32

約数和(自身を含む): 329369342400

約数和(自身を除く): 172461450770

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 45745741, 91491482, 228728705, 320220187, 457457410, 640440374, 1601100935, 2241541309, 3202201870, 4483082618, 11207706545, 15690789163, 22415413090, 31381578326, 78453945815, 156907891630]

約数ペア:

[(1, 156907891630), (2, 78453945815), (5, 31381578326), (7, 22415413090), (10, 15690789163), (14, 11207706545), (35, 4483082618), (49, 3202201870), (70, 2241541309), (98, 1601100935), (245, 640440374), (343, 457457410), (490, 320220187), (686, 228728705), (1715, 91491482), (3430, 45745741)]