156378210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73417}}^1$

素因数の和:73498

約数の個数: 32

約数和(自身を含む): 380598912

約数和(自身を除く): 224220702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 73417, 146834, 220251, 367085, 440502, 734170, 1101255, 2202510, 5212607, 10425214, 15637821, 26063035, 31275642, 52126070, 78189105, 156378210]

約数ペア:

[(1, 156378210), (2, 78189105), (3, 52126070), (5, 31275642), (6, 26063035), (10, 15637821), (15, 10425214), (30, 5212607), (71, 2202510), (142, 1101255), (213, 734170), (355, 440502), (426, 367085), (710, 220251), (1065, 146834), (2130, 73417)]