142498608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{424103}}^1$

素因数の和:424121

約数の個数: 40

約数和(自身を含む): 420711168

約数和(自身を除く): 278212560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 424103, 848206, 1272309, 1696412, 2544618, 2968721, 3392824, 5089236, 5937442, 6785648, 8906163, 10178472, 11874884, 17812326, 20356944, 23749768, 35624652, 47499536, 71249304, 142498608]

約数ペア:

[(1, 142498608), (2, 71249304), (3, 47499536), (4, 35624652), (6, 23749768), (7, 20356944), (8, 17812326), (12, 11874884), (14, 10178472), (16, 8906163), (21, 6785648), (24, 5937442), (28, 5089236), (42, 3392824), (48, 2968721), (56, 2544618), (84, 1696412), (112, 1272309), (168, 848206), (336, 424103)]