169189816

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 334243800

約数和(自身を除く): 165053984

約数列:

[1, 2, 4, 8, 31, 59, 62, 118, 124, 236, 248, 373, 472, 746, 961, 1492, 1829, 1922, 2984, 3658, 3844, 7316, 7688, 11563, 14632, 22007, 23126, 44014, 46252, 56699, 88028, 92504, 113398, 176056, 226796, 358453, 453592, 682217, 716906, 1364434, 1433812, 2728868, 2867624, 5457736, 21148727, 42297454, 84594908, 169189816]

約数ペア:

[(1, 169189816), (2, 84594908), (4, 42297454), (8, 21148727), (31, 5457736), (59, 2867624), (62, 2728868), (118, 1433812), (124, 1364434), (236, 716906), (248, 682217), (373, 453592), (472, 358453), (746, 226796), (961, 176056), (1492, 113398), (1829, 92504), (1922, 88028), (2984, 56699), (3658, 46252), (3844, 44014), (7316, 23126), (7688, 22007), (11563, 14632)]