153988884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{587}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 458357760

約数和(自身を除く): 304368876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 347, 378, 587, 694, 756, 1041, 1174, 1388, 1761, 2082, 2348, 2429, 3123, 3522, 4109, 4164, 4858, 5283, 6246, 7044, 7287, 8218, 9369, 9716, 10566, 12327, 12492, 14574, 15849, 16436, 18738, 21132, 21861, 24654, 29148, 31698, 36981, 37476, 43722, 49308, 63396, 65583, 73962, 87444, 110943, 131166, 147924, 203689, 221886, 262332, 407378, 443772, 611067, 814756, 1222134, 1425823, 1833201, 2444268, 2851646, 3666402, 4277469, 5499603, 5703292, 7332804, 8554938, 10999206, 12832407, 17109876, 21998412, 25664814, 38497221, 51329628, 76994442, 153988884]

約数ペア:

[(1, 153988884), (2, 76994442), (3, 51329628), (4, 38497221), (6, 25664814), (7, 21998412), (9, 17109876), (12, 12832407), (14, 10999206), (18, 8554938), (21, 7332804), (27, 5703292), (28, 5499603), (36, 4277469), (42, 3666402), (54, 2851646), (63, 2444268), (84, 1833201), (108, 1425823), (126, 1222134), (189, 814756), (252, 611067), (347, 443772), (378, 407378), (587, 262332), (694, 221886), (756, 203689), (1041, 147924), (1174, 131166), (1388, 110943), (1761, 87444), (2082, 73962), (2348, 65583), (2429, 63396), (3123, 49308), (3522, 43722), (4109, 37476), (4164, 36981), (4858, 31698), (5283, 29148), (6246, 24654), (7044, 21861), (7287, 21132), (8218, 18738), (9369, 16436), (9716, 15849), (10566, 14574), (12327, 12492)]