156930016430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2129}}^1\times {\mathrm{670097}}^1$

素因数の和:672244

約数の個数: 32

約数和(自身を含む): 308298687840

約数和(自身を除く): 151368671410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2129, 4258, 10645, 21290, 23419, 46838, 117095, 234190, 670097, 1340194, 3350485, 6700970, 7371067, 14742134, 36855335, 73710670, 1426636513, 2853273026, 7133182565, 14266365130, 15693001643, 31386003286, 78465008215, 156930016430]

約数ペア:

[(1, 156930016430), (2, 78465008215), (5, 31386003286), (10, 15693001643), (11, 14266365130), (22, 7133182565), (55, 2853273026), (110, 1426636513), (2129, 73710670), (4258, 36855335), (10645, 14742134), (21290, 7371067), (23419, 6700970), (46838, 3350485), (117095, 1340194), (234190, 670097)]