157048452890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{5354533}}^1$

素因数の和:5354966

約数の個数: 32

約数和(自身を含む): 323842216320

約数和(自身を除く): 166793763430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 419, 838, 2095, 2933, 4190, 5866, 14665, 29330, 5354533, 10709066, 26772665, 37481731, 53545330, 74963462, 187408655, 374817310, 2243549327, 4487098654, 11217746635, 15704845289, 22435493270, 31409690578, 78524226445, 157048452890]

約数ペア:

[(1, 157048452890), (2, 78524226445), (5, 31409690578), (7, 22435493270), (10, 15704845289), (14, 11217746635), (35, 4487098654), (70, 2243549327), (419, 374817310), (838, 187408655), (2095, 74963462), (2933, 53545330), (4190, 37481731), (5866, 26772665), (14665, 10709066), (29330, 5354533)]