143493896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3719}}^1$

素因数の和:3798

約数の個数: 64

約数和(自身を含む): 337478400

約数和(自身を除く): 193984504

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 2756, 2968, 3719, 4823, 5512, 7438, 9646, 14876, 19292, 26033, 29752, 38584, 48347, 52066, 96694, 104132, 193388, 197107, 208264, 338429, 386776, 394214, 676858, 788428, 1353716, 1379749, 1576856, 2562391, 2707432, 2759498, 5124782, 5518996, 10249564, 11037992, 17936737, 20499128, 35873474, 71746948, 143493896]

約数ペア:

[(1, 143493896), (2, 71746948), (4, 35873474), (7, 20499128), (8, 17936737), (13, 11037992), (14, 10249564), (26, 5518996), (28, 5124782), (52, 2759498), (53, 2707432), (56, 2562391), (91, 1576856), (104, 1379749), (106, 1353716), (182, 788428), (212, 676858), (364, 394214), (371, 386776), (424, 338429), (689, 208264), (728, 197107), (742, 193388), (1378, 104132), (1484, 96694), (2756, 52066), (2968, 48347), (3719, 38584), (4823, 29752), (5512, 26033), (7438, 19292), (9646, 14876)]