132834280

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{37313}}^1$

素因数の和:37413

約数の個数: 32

約数和(自身を含む): 302243400

約数和(自身を除く): 169409120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 37313, 74626, 149252, 186565, 298504, 373130, 746260, 1492520, 3320857, 6641714, 13283428, 16604285, 26566856, 33208570, 66417140, 132834280]

約数ペア:

[(1, 132834280), (2, 66417140), (4, 33208570), (5, 26566856), (8, 16604285), (10, 13283428), (20, 6641714), (40, 3320857), (89, 1492520), (178, 746260), (356, 373130), (445, 298504), (712, 186565), (890, 149252), (1780, 74626), (3560, 37313)]