158102672

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{108587}}^1$

素因数の和:108615

約数の個数: 40

約数和(自身を含む): 377017536

約数和(自身を除く): 218914864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 108587, 217174, 434348, 760109, 868696, 1411631, 1520218, 1737392, 2823262, 3040436, 5646524, 6080872, 9881417, 11293048, 12161744, 19762834, 22586096, 39525668, 79051336, 158102672]

約数ペア:

[(1, 158102672), (2, 79051336), (4, 39525668), (7, 22586096), (8, 19762834), (13, 12161744), (14, 11293048), (16, 9881417), (26, 6080872), (28, 5646524), (52, 3040436), (56, 2823262), (91, 1737392), (104, 1520218), (112, 1411631), (182, 868696), (208, 760109), (364, 434348), (728, 217174), (1456, 108587)]