163245544

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6163}}^1$

素因数の和:6230

約数の個数: 64

約数和(自身を含む): 390551040

約数和(自身を除く): 227305496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 3311, 3784, 6163, 6622, 12326, 13244, 24652, 26488, 43141, 49304, 67793, 86282, 135586, 172564, 265009, 271172, 345128, 474551, 530018, 542344, 949102, 1060036, 1855063, 1898204, 2120072, 2915099, 3710126, 3796408, 5830198, 7420252, 11660396, 14840504, 20405693, 23320792, 40811386, 81622772, 163245544]

約数ペア:

[(1, 163245544), (2, 81622772), (4, 40811386), (7, 23320792), (8, 20405693), (11, 14840504), (14, 11660396), (22, 7420252), (28, 5830198), (43, 3796408), (44, 3710126), (56, 2915099), (77, 2120072), (86, 1898204), (88, 1855063), (154, 1060036), (172, 949102), (301, 542344), (308, 530018), (344, 474551), (473, 345128), (602, 271172), (616, 265009), (946, 172564), (1204, 135586), (1892, 86282), (2408, 67793), (3311, 49304), (3784, 43141), (6163, 26488), (6622, 24652), (12326, 13244)]