161749671326

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1\times {\mathrm{971}}^1\times {\mathrm{2287}}^1$

素因数の和:3800

約数の個数: 32

約数和(自身を含む): 246590023680

約数和(自身を除く): 84840352354

約数列:

[1, 2, 79, 158, 461, 922, 971, 1942, 2287, 4574, 36419, 72838, 76709, 153418, 180673, 361346, 447631, 895262, 1054307, 2108614, 2220677, 4441354, 35362849, 70725698, 83290253, 166580506, 175433483, 350866966, 1023732097, 2047464194, 80874835663, 161749671326]

約数ペア:

[(1, 161749671326), (2, 80874835663), (79, 2047464194), (158, 1023732097), (461, 350866966), (922, 175433483), (971, 166580506), (1942, 83290253), (2287, 70725698), (4574, 35362849), (36419, 4441354), (72838, 2220677), (76709, 2108614), (153418, 1054307), (180673, 895262), (361346, 447631)]