146807860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6841}}^1$

素因数の和:6916

約数の個数: 48

約数和(自身を含む): 327594960

約数和(自身を除く): 180787100

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 4292, 5365, 6841, 10730, 13682, 21460, 27364, 34205, 68410, 136820, 198389, 253117, 396778, 506234, 793556, 991945, 1012468, 1265585, 1983890, 2531170, 3967780, 5062340, 7340393, 14680786, 29361572, 36701965, 73403930, 146807860]

約数ペア:

[(1, 146807860), (2, 73403930), (4, 36701965), (5, 29361572), (10, 14680786), (20, 7340393), (29, 5062340), (37, 3967780), (58, 2531170), (74, 1983890), (116, 1265585), (145, 1012468), (148, 991945), (185, 793556), (290, 506234), (370, 396778), (580, 253117), (740, 198389), (1073, 136820), (2146, 68410), (4292, 34205), (5365, 27364), (6841, 21460), (10730, 13682)]