163969929218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1361}}^1\times {\mathrm{21739}}^1$

素因数の和:23282

約数の個数: 32

約数和(自身を含む): 262225097280

約数和(自身を除く): 98255168062

約数列:

[1, 2, 17, 34, 163, 326, 1361, 2722, 2771, 5542, 21739, 23137, 43478, 46274, 221843, 369563, 443686, 739126, 3543457, 3771331, 7086914, 7542662, 29586779, 59173558, 60238769, 120477538, 502975243, 1005950486, 4822644977, 9645289954, 81984964609, 163969929218]

約数ペア:

[(1, 163969929218), (2, 81984964609), (17, 9645289954), (34, 4822644977), (163, 1005950486), (326, 502975243), (1361, 120477538), (2722, 60238769), (2771, 59173558), (5542, 29586779), (21739, 7542662), (23137, 7086914), (43478, 3771331), (46274, 3543457), (221843, 739126), (369563, 443686)]