156965560866

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{2203}}^1\times {\mathrm{12487}}^1$

素因数の和:15015

約数の個数: 48

約数和(自身を含む): 341347091904

約数和(自身を除く): 184381531038

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2203, 2853, 4406, 5706, 6609, 12487, 13218, 19827, 24974, 37461, 39654, 74922, 112383, 224766, 698351, 1396702, 2095053, 3958379, 4190106, 6285159, 7916758, 11875137, 12570318, 23750274, 27508861, 35625411, 55017722, 71250822, 82526583, 165053166, 247579749, 495159498, 8720308937, 17440617874, 26160926811, 52321853622, 78482780433, 156965560866]

約数ペア:

[(1, 156965560866), (2, 78482780433), (3, 52321853622), (6, 26160926811), (9, 17440617874), (18, 8720308937), (317, 495159498), (634, 247579749), (951, 165053166), (1902, 82526583), (2203, 71250822), (2853, 55017722), (4406, 35625411), (5706, 27508861), (6609, 23750274), (12487, 12570318), (13218, 11875137), (19827, 7916758), (24974, 6285159), (37461, 4190106), (39654, 3958379), (74922, 2095053), (112383, 1396702), (224766, 698351)]