168681128

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{39119}}^1$

素因数の和:39150

約数の個数: 48

約数和(自身を含む): 401371200

約数和(自身を除く): 232690072

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 39119, 78238, 156476, 273833, 312952, 430309, 547666, 860618, 1095332, 1721236, 1916831, 2190664, 3012163, 3442472, 3833662, 6024326, 7667324, 12048652, 15334648, 21085141, 24097304, 42170282, 84340564, 168681128]

約数ペア:

[(1, 168681128), (2, 84340564), (4, 42170282), (7, 24097304), (8, 21085141), (11, 15334648), (14, 12048652), (22, 7667324), (28, 6024326), (44, 3833662), (49, 3442472), (56, 3012163), (77, 2190664), (88, 1916831), (98, 1721236), (154, 1095332), (196, 860618), (308, 547666), (392, 430309), (539, 312952), (616, 273833), (1078, 156476), (2156, 78238), (4312, 39119)]