169416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 496860

約数和(自身を除く): 327444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 181, 234, 312, 362, 468, 543, 724, 936, 1086, 1448, 1629, 2172, 2353, 3258, 4344, 4706, 6516, 7059, 9412, 13032, 14118, 18824, 21177, 28236, 42354, 56472, 84708, 169416]

約数ペア:

[(1, 169416), (2, 84708), (3, 56472), (4, 42354), (6, 28236), (8, 21177), (9, 18824), (12, 14118), (13, 13032), (18, 9412), (24, 7059), (26, 6516), (36, 4706), (39, 4344), (52, 3258), (72, 2353), (78, 2172), (104, 1629), (117, 1448), (156, 1086), (181, 936), (234, 724), (312, 543), (362, 468)]