157080726820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3781433}}^1$

素因数の和:3781540

約数の個数: 48

約数和(自身を含む): 345592816128

約数和(自身を除く): 188512089308

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 67, 124, 134, 155, 268, 310, 335, 620, 670, 1340, 2077, 4154, 8308, 10385, 20770, 41540, 3781433, 7562866, 15125732, 18907165, 37814330, 75628660, 117224423, 234448846, 253356011, 468897692, 506712022, 586122115, 1013424044, 1172244230, 1266780055, 2344488460, 2533560110, 5067120220, 7854036341, 15708072682, 31416145364, 39270181705, 78540363410, 157080726820]

約数ペア:

[(1, 157080726820), (2, 78540363410), (4, 39270181705), (5, 31416145364), (10, 15708072682), (20, 7854036341), (31, 5067120220), (62, 2533560110), (67, 2344488460), (124, 1266780055), (134, 1172244230), (155, 1013424044), (268, 586122115), (310, 506712022), (335, 468897692), (620, 253356011), (670, 234448846), (1340, 117224423), (2077, 75628660), (4154, 37814330), (8308, 18907165), (10385, 15125732), (20770, 7562866), (41540, 3781433)]