165037390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{9103}}^1$

素因数の和:9161

約数の個数: 48

約数和(自身を含む): 354946752

約数和(自身を除く): 189909362

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 9065, 9103, 18130, 18206, 45515, 63721, 91030, 127442, 318605, 336811, 446047, 637210, 673622, 892094, 1684055, 2230235, 2357677, 3368110, 4460470, 4715354, 11788385, 16503739, 23576770, 33007478, 82518695, 165037390]

約数ペア:

[(1, 165037390), (2, 82518695), (5, 33007478), (7, 23576770), (10, 16503739), (14, 11788385), (35, 4715354), (37, 4460470), (49, 3368110), (70, 2357677), (74, 2230235), (98, 1684055), (185, 892094), (245, 673622), (259, 637210), (370, 446047), (490, 336811), (518, 318605), (1295, 127442), (1813, 91030), (2590, 63721), (3626, 45515), (9065, 18206), (9103, 18130)]