143362728

素因数分解:

$2^3\times 3^2\times {\mathrm{457}}^1\times {\mathrm{4357}}^1$

素因数の和:4826

約数の個数: 48

約数和(自身を含む): 389212980

約数和(自身を除く): 245850252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 457, 914, 1371, 1828, 2742, 3656, 4113, 4357, 5484, 8226, 8714, 10968, 13071, 16452, 17428, 26142, 32904, 34856, 39213, 52284, 78426, 104568, 156852, 313704, 1991149, 3982298, 5973447, 7964596, 11946894, 15929192, 17920341, 23893788, 35840682, 47787576, 71681364, 143362728]

約数ペア:

[(1, 143362728), (2, 71681364), (3, 47787576), (4, 35840682), (6, 23893788), (8, 17920341), (9, 15929192), (12, 11946894), (18, 7964596), (24, 5973447), (36, 3982298), (72, 1991149), (457, 313704), (914, 156852), (1371, 104568), (1828, 78426), (2742, 52284), (3656, 39213), (4113, 34856), (4357, 32904), (5484, 26142), (8226, 17428), (8714, 16452), (10968, 13071)]