166412526

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^3$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 421125120

約数和(自身を除く): 254712594

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 49, 57, 62, 93, 98, 114, 133, 147, 186, 217, 266, 294, 399, 434, 589, 651, 798, 931, 961, 1178, 1302, 1519, 1767, 1862, 1922, 2793, 2883, 3038, 3534, 4123, 4557, 5586, 5766, 6727, 8246, 9114, 12369, 13454, 18259, 20181, 24738, 28861, 29791, 36518, 40362, 47089, 54777, 57722, 59582, 86583, 89373, 94178, 109554, 127813, 141267, 173166, 178746, 208537, 255626, 282534, 383439, 417074, 566029, 625611, 766878, 894691, 1132058, 1251222, 1459759, 1698087, 1789382, 2684073, 2919518, 3396174, 3962203, 4379277, 5368146, 7924406, 8758554, 11886609, 23773218, 27735421, 55470842, 83206263, 166412526]

約数ペア:

[(1, 166412526), (2, 83206263), (3, 55470842), (6, 27735421), (7, 23773218), (14, 11886609), (19, 8758554), (21, 7924406), (31, 5368146), (38, 4379277), (42, 3962203), (49, 3396174), (57, 2919518), (62, 2684073), (93, 1789382), (98, 1698087), (114, 1459759), (133, 1251222), (147, 1132058), (186, 894691), (217, 766878), (266, 625611), (294, 566029), (399, 417074), (434, 383439), (589, 282534), (651, 255626), (798, 208537), (931, 178746), (961, 173166), (1178, 141267), (1302, 127813), (1519, 109554), (1767, 94178), (1862, 89373), (1922, 86583), (2793, 59582), (2883, 57722), (3038, 54777), (3534, 47089), (4123, 40362), (4557, 36518), (5586, 29791), (5766, 28861), (6727, 24738), (8246, 20181), (9114, 18259), (12369, 13454)]