156894850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3967}}^1$

素因数の和:4099

約数の個数: 48

約数和(自身を含む): 336549888

約数和(自身を除く): 179655038

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 113, 175, 226, 350, 565, 791, 1130, 1582, 2825, 3955, 3967, 5650, 7910, 7934, 19775, 19835, 27769, 39550, 39670, 55538, 99175, 138845, 198350, 277690, 448271, 694225, 896542, 1388450, 2241355, 3137897, 4482710, 6275794, 11206775, 15689485, 22413550, 31378970, 78447425, 156894850]

約数ペア:

[(1, 156894850), (2, 78447425), (5, 31378970), (7, 22413550), (10, 15689485), (14, 11206775), (25, 6275794), (35, 4482710), (50, 3137897), (70, 2241355), (113, 1388450), (175, 896542), (226, 694225), (350, 448271), (565, 277690), (791, 198350), (1130, 138845), (1582, 99175), (2825, 55538), (3955, 39670), (3967, 39550), (5650, 27769), (7910, 19835), (7934, 19775)]