121257468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6113}}^1$

素因数の和:6171

約数の個数: 72

約数和(自身を含む): 333824400

約数和(自身を除く): 212566932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6113, 6612, 9918, 12226, 18339, 19836, 24452, 36678, 55017, 73356, 110034, 116147, 177277, 220068, 232294, 348441, 354554, 464588, 531831, 696882, 709108, 1045323, 1063662, 1393764, 1595493, 2090646, 2127324, 3190986, 3368263, 4181292, 6381972, 6736526, 10104789, 13473052, 20209578, 30314367, 40419156, 60628734, 121257468]

約数ペア:

[(1, 121257468), (2, 60628734), (3, 40419156), (4, 30314367), (6, 20209578), (9, 13473052), (12, 10104789), (18, 6736526), (19, 6381972), (29, 4181292), (36, 3368263), (38, 3190986), (57, 2127324), (58, 2090646), (76, 1595493), (87, 1393764), (114, 1063662), (116, 1045323), (171, 709108), (174, 696882), (228, 531831), (261, 464588), (342, 354554), (348, 348441), (522, 232294), (551, 220068), (684, 177277), (1044, 116147), (1102, 110034), (1653, 73356), (2204, 55017), (3306, 36678), (4959, 24452), (6113, 19836), (6612, 18339), (9918, 12226)]