156701272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{215249}}^1$

素因数の和:215275

約数の個数: 32

約数和(自身を含む): 361620000

約数和(自身を除く): 204918728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 215249, 430498, 860996, 1506743, 1721992, 2798237, 3013486, 5596474, 6026972, 11192948, 12053944, 19587659, 22385896, 39175318, 78350636, 156701272]

約数ペア:

[(1, 156701272), (2, 78350636), (4, 39175318), (7, 22385896), (8, 19587659), (13, 12053944), (14, 11192948), (26, 6026972), (28, 5596474), (52, 3013486), (56, 2798237), (91, 1721992), (104, 1506743), (182, 860996), (364, 430498), (728, 215249)]