156693992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{215239}}^1$

素因数の和:215265

約数の個数: 32

約数和(自身を含む): 361603200

約数和(自身を除く): 204909208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 215239, 430478, 860956, 1506673, 1721912, 2798107, 3013346, 5596214, 6026692, 11192428, 12053384, 19586749, 22384856, 39173498, 78346996, 156693992]

約数ペア:

[(1, 156693992), (2, 78346996), (4, 39173498), (7, 22384856), (8, 19586749), (13, 12053384), (14, 11192428), (26, 6026692), (28, 5596214), (52, 3013346), (56, 2798107), (91, 1721912), (104, 1506673), (182, 860956), (364, 430478), (728, 215239)]