173889612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{123853}}^1$

素因数の和:123879

約数の個数: 48

約数和(自身を含む): 485507680

約数和(自身を除く): 311618068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 123853, 247706, 371559, 495412, 743118, 1114677, 1486236, 1610089, 2229354, 3220178, 3344031, 4458708, 4830267, 6440356, 6688062, 9660534, 13376124, 14490801, 19321068, 28981602, 43472403, 57963204, 86944806, 173889612]

約数ペア:

[(1, 173889612), (2, 86944806), (3, 57963204), (4, 43472403), (6, 28981602), (9, 19321068), (12, 14490801), (13, 13376124), (18, 9660534), (26, 6688062), (27, 6440356), (36, 4830267), (39, 4458708), (52, 3344031), (54, 3220178), (78, 2229354), (108, 1610089), (117, 1486236), (156, 1114677), (234, 743118), (351, 495412), (468, 371559), (702, 247706), (1404, 123853)]