161601888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{240479}}^1$

素因数の和:240499

約数の個数: 48

約数和(自身を含む): 484807680

約数和(自身を除く): 323205792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 240479, 480958, 721437, 961916, 1442874, 1683353, 1923832, 2885748, 3366706, 3847664, 5050059, 5771496, 6733412, 7695328, 10100118, 11542992, 13466824, 20200236, 23085984, 26933648, 40400472, 53867296, 80800944, 161601888]

約数ペア:

[(1, 161601888), (2, 80800944), (3, 53867296), (4, 40400472), (6, 26933648), (7, 23085984), (8, 20200236), (12, 13466824), (14, 11542992), (16, 10100118), (21, 7695328), (24, 6733412), (28, 5771496), (32, 5050059), (42, 3847664), (48, 3366706), (56, 2885748), (84, 1923832), (96, 1683353), (112, 1442874), (168, 961916), (224, 721437), (336, 480958), (672, 240479)]