133059470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{853}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 252715680

約数和(自身を除く): 119656210

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 821, 853, 1642, 1706, 4105, 4265, 8210, 8530, 15599, 16207, 31198, 32414, 77995, 81035, 155990, 162070, 700313, 1400626, 3501565, 7003130, 13305947, 26611894, 66529735, 133059470]

約数ペア:

[(1, 133059470), (2, 66529735), (5, 26611894), (10, 13305947), (19, 7003130), (38, 3501565), (95, 1400626), (190, 700313), (821, 162070), (853, 155990), (1642, 81035), (1706, 77995), (4105, 32414), (4265, 31198), (8210, 16207), (8530, 15599)]