142660336

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7537}}^1$

素因数の和:7578

約数の個数: 60

約数和(自身を含む): 342104592

約数和(自身を除く): 199444256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 7537, 9464, 15074, 18928, 30148, 52759, 60296, 97981, 105518, 120592, 195962, 211036, 391924, 422072, 685867, 783848, 844144, 1273753, 1371734, 1567696, 2547506, 2743468, 5095012, 5486936, 8916271, 10190024, 10973872, 17832542, 20380048, 35665084, 71330168, 142660336]

約数ペア:

[(1, 142660336), (2, 71330168), (4, 35665084), (7, 20380048), (8, 17832542), (13, 10973872), (14, 10190024), (16, 8916271), (26, 5486936), (28, 5095012), (52, 2743468), (56, 2547506), (91, 1567696), (104, 1371734), (112, 1273753), (169, 844144), (182, 783848), (208, 685867), (338, 422072), (364, 391924), (676, 211036), (728, 195962), (1183, 120592), (1352, 105518), (1456, 97981), (2366, 60296), (2704, 52759), (4732, 30148), (7537, 18928), (9464, 15074)]