129279924

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 340599168

約数和(自身を除く): 211319244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 71, 74, 111, 142, 148, 213, 222, 284, 333, 426, 444, 639, 666, 852, 1278, 1332, 1367, 2556, 2627, 2734, 4101, 5254, 5468, 7881, 8202, 10508, 12303, 15762, 16404, 23643, 24606, 31524, 47286, 49212, 50579, 94572, 97057, 101158, 151737, 194114, 202316, 291171, 303474, 388228, 455211, 582342, 606948, 873513, 910422, 1164684, 1747026, 1820844, 3494052, 3591109, 7182218, 10773327, 14364436, 21546654, 32319981, 43093308, 64639962, 129279924]

約数ペア:

[(1, 129279924), (2, 64639962), (3, 43093308), (4, 32319981), (6, 21546654), (9, 14364436), (12, 10773327), (18, 7182218), (36, 3591109), (37, 3494052), (71, 1820844), (74, 1747026), (111, 1164684), (142, 910422), (148, 873513), (213, 606948), (222, 582342), (284, 455211), (333, 388228), (426, 303474), (444, 291171), (639, 202316), (666, 194114), (852, 151737), (1278, 101158), (1332, 97057), (1367, 94572), (2556, 50579), (2627, 49212), (2734, 47286), (4101, 31524), (5254, 24606), (5468, 23643), (7881, 16404), (8202, 15762), (10508, 12303)]