142344846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1678

約数の個数: 96

約数和(自身を含む): 381288960

約数和(自身を除く): 238944114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 37, 38, 42, 57, 63, 74, 111, 114, 126, 133, 171, 222, 259, 266, 333, 342, 399, 518, 666, 703, 777, 798, 1197, 1406, 1554, 1607, 2109, 2331, 2394, 3214, 4218, 4662, 4821, 4921, 6327, 9642, 9842, 11249, 12654, 14463, 14763, 22498, 28926, 29526, 30533, 33747, 44289, 59459, 61066, 67494, 88578, 91599, 101241, 118918, 178377, 183198, 202482, 213731, 274797, 356754, 416213, 427462, 535131, 549594, 641193, 832426, 1070262, 1129721, 1248639, 1282386, 1923579, 2259442, 2497278, 3389163, 3745917, 3847158, 6778326, 7491834, 7908047, 10167489, 15816094, 20334978, 23724141, 47448282, 71172423, 142344846]

約数ペア:

[(1, 142344846), (2, 71172423), (3, 47448282), (6, 23724141), (7, 20334978), (9, 15816094), (14, 10167489), (18, 7908047), (19, 7491834), (21, 6778326), (37, 3847158), (38, 3745917), (42, 3389163), (57, 2497278), (63, 2259442), (74, 1923579), (111, 1282386), (114, 1248639), (126, 1129721), (133, 1070262), (171, 832426), (222, 641193), (259, 549594), (266, 535131), (333, 427462), (342, 416213), (399, 356754), (518, 274797), (666, 213731), (703, 202482), (777, 183198), (798, 178377), (1197, 118918), (1406, 101241), (1554, 91599), (1607, 88578), (2109, 67494), (2331, 61066), (2394, 59459), (3214, 44289), (4218, 33747), (4662, 30533), (4821, 29526), (4921, 28926), (6327, 22498), (9642, 14763), (9842, 14463), (11249, 12654)]