170996336

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89809}}^1$

素因数の和:89841

約数の個数: 40

約数和(自身を含む): 400911840

約数和(自身を除く): 229915504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 89809, 179618, 359236, 628663, 718472, 1257326, 1436944, 1526753, 2514652, 3053506, 5029304, 6107012, 10058608, 10687271, 12214024, 21374542, 24428048, 42749084, 85498168, 170996336]

約数ペア:

[(1, 170996336), (2, 85498168), (4, 42749084), (7, 24428048), (8, 21374542), (14, 12214024), (16, 10687271), (17, 10058608), (28, 6107012), (34, 5029304), (56, 3053506), (68, 2514652), (112, 1526753), (119, 1436944), (136, 1257326), (238, 718472), (272, 628663), (476, 359236), (952, 179618), (1904, 89809)]