128520684

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{96487}}^1$

素因数の和:96534

約数の個数: 36

約数和(自身を含む): 333655504

約数和(自身を除く): 205134820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 96487, 192974, 289461, 385948, 578922, 868383, 1157844, 1736766, 3473532, 3570019, 7140038, 10710057, 14280076, 21420114, 32130171, 42840228, 64260342, 128520684]

約数ペア:

[(1, 128520684), (2, 64260342), (3, 42840228), (4, 32130171), (6, 21420114), (9, 14280076), (12, 10710057), (18, 7140038), (36, 3570019), (37, 3473532), (74, 1736766), (111, 1157844), (148, 868383), (222, 578922), (333, 385948), (444, 289461), (666, 192974), (1332, 96487)]