158570256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{254119}}^1$

素因数の和:254143

約数の個数: 40

約数和(自身を含む): 441152320

約数和(自身を除く): 282582064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 254119, 508238, 762357, 1016476, 1524714, 2032952, 3049428, 3303547, 4065904, 6098856, 6607094, 9910641, 12197712, 13214188, 19821282, 26428376, 39642564, 52856752, 79285128, 158570256]

約数ペア:

[(1, 158570256), (2, 79285128), (3, 52856752), (4, 39642564), (6, 26428376), (8, 19821282), (12, 13214188), (13, 12197712), (16, 9910641), (24, 6607094), (26, 6098856), (39, 4065904), (48, 3303547), (52, 3049428), (78, 2032952), (104, 1524714), (156, 1016476), (208, 762357), (312, 508238), (624, 254119)]