156964109330

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{3191}}^1\times {\mathrm{14341}}^1$

素因数の和:17560

約数の個数: 64

約数和(自身を含む): 329613580800

約数和(自身を除く): 172649471470

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3191, 3430, 6382, 14341, 15955, 22337, 28682, 31910, 44674, 71705, 100387, 111685, 143410, 156359, 200774, 223370, 312718, 501935, 702709, 781795, 1003870, 1094513, 1405418, 1563590, 2189026, 3513545, 4918963, 5472565, 7027090, 9837926, 10945130, 24594815, 45762131, 49189630, 91524262, 228810655, 320334917, 457621310, 640669834, 1601674585, 2242344419, 3203349170, 4484688838, 11211722095, 15696410933, 22423444190, 31392821866, 78482054665, 156964109330]

約数ペア:

[(1, 156964109330), (2, 78482054665), (5, 31392821866), (7, 22423444190), (10, 15696410933), (14, 11211722095), (35, 4484688838), (49, 3203349170), (70, 2242344419), (98, 1601674585), (245, 640669834), (343, 457621310), (490, 320334917), (686, 228810655), (1715, 91524262), (3191, 49189630), (3430, 45762131), (6382, 24594815), (14341, 10945130), (15955, 9837926), (22337, 7027090), (28682, 5472565), (31910, 4918963), (44674, 3513545), (71705, 2189026), (100387, 1563590), (111685, 1405418), (143410, 1094513), (156359, 1003870), (200774, 781795), (223370, 702709), (312718, 501935)]