151922890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{7669}}^1$

素因数の和:7966

約数の個数: 32

約数和(自身を含む): 313672320

約数和(自身を除く): 161749430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 1415, 1981, 2830, 3962, 7669, 9905, 15338, 19810, 38345, 53683, 76690, 107366, 268415, 536830, 2170327, 4340654, 10851635, 15192289, 21703270, 30384578, 75961445, 151922890]

約数ペア:

[(1, 151922890), (2, 75961445), (5, 30384578), (7, 21703270), (10, 15192289), (14, 10851635), (35, 4340654), (70, 2170327), (283, 536830), (566, 268415), (1415, 107366), (1981, 76690), (2830, 53683), (3962, 38345), (7669, 19810), (9905, 15338)]