129335536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3209}}^1$

素因数の和:3457

約数の個数: 40

約数和(自身を含む): 274647600

約数和(自身を除く): 145312064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 229, 458, 916, 1832, 2519, 3209, 3664, 5038, 6418, 10076, 12836, 20152, 25672, 35299, 40304, 51344, 70598, 141196, 282392, 564784, 734861, 1469722, 2939444, 5878888, 8083471, 11757776, 16166942, 32333884, 64667768, 129335536]

約数ペア:

[(1, 129335536), (2, 64667768), (4, 32333884), (8, 16166942), (11, 11757776), (16, 8083471), (22, 5878888), (44, 2939444), (88, 1469722), (176, 734861), (229, 564784), (458, 282392), (916, 141196), (1832, 70598), (2519, 51344), (3209, 40304), (3664, 35299), (5038, 25672), (6418, 20152), (10076, 12836)]