149812236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5261}}^1$

素因数の和:5391

約数の個数: 72

約数和(自身を含む): 436703904

約数和(自身を除く): 286891668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 5261, 7119, 9492, 10522, 14238, 15783, 21044, 28476, 31566, 36827, 47349, 63132, 73654, 94698, 110481, 147308, 189396, 220962, 331443, 441924, 594493, 662886, 1188986, 1325772, 1783479, 2377972, 3566958, 4161451, 5350437, 7133916, 8322902, 10700874, 12484353, 16645804, 21401748, 24968706, 37453059, 49937412, 74906118, 149812236]

約数ペア:

[(1, 149812236), (2, 74906118), (3, 49937412), (4, 37453059), (6, 24968706), (7, 21401748), (9, 16645804), (12, 12484353), (14, 10700874), (18, 8322902), (21, 7133916), (28, 5350437), (36, 4161451), (42, 3566958), (63, 2377972), (84, 1783479), (113, 1325772), (126, 1188986), (226, 662886), (252, 594493), (339, 441924), (452, 331443), (678, 220962), (791, 189396), (1017, 147308), (1356, 110481), (1582, 94698), (2034, 73654), (2373, 63132), (3164, 47349), (4068, 36827), (4746, 31566), (5261, 28476), (7119, 21044), (9492, 15783), (10522, 14238)]