165686928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2777}}^1$

素因数の和:2912

約数の個数: 80

約数和(自身を含む): 471237696

約数和(自身を除く): 305550768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 113, 132, 176, 226, 264, 339, 452, 528, 678, 904, 1243, 1356, 1808, 2486, 2712, 2777, 3729, 4972, 5424, 5554, 7458, 8331, 9944, 11108, 14916, 16662, 19888, 22216, 29832, 30547, 33324, 44432, 59664, 61094, 66648, 91641, 122188, 133296, 183282, 244376, 313801, 366564, 488752, 627602, 733128, 941403, 1255204, 1466256, 1882806, 2510408, 3451811, 3765612, 5020816, 6903622, 7531224, 10355433, 13807244, 15062448, 20710866, 27614488, 41421732, 55228976, 82843464, 165686928]

約数ペア:

[(1, 165686928), (2, 82843464), (3, 55228976), (4, 41421732), (6, 27614488), (8, 20710866), (11, 15062448), (12, 13807244), (16, 10355433), (22, 7531224), (24, 6903622), (33, 5020816), (44, 3765612), (48, 3451811), (66, 2510408), (88, 1882806), (113, 1466256), (132, 1255204), (176, 941403), (226, 733128), (264, 627602), (339, 488752), (452, 366564), (528, 313801), (678, 244376), (904, 183282), (1243, 133296), (1356, 122188), (1808, 91641), (2486, 66648), (2712, 61094), (2777, 59664), (3729, 44432), (4972, 33324), (5424, 30547), (5554, 29832), (7458, 22216), (8331, 19888), (9944, 16662), (11108, 14916)]