123890052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 367589376

約数和(自身を除く): 243699324

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 43, 44, 46, 52, 66, 69, 73, 78, 86, 92, 129, 132, 138, 143, 146, 156, 172, 219, 253, 258, 276, 286, 292, 299, 429, 438, 473, 506, 516, 559, 572, 598, 759, 803, 858, 876, 897, 946, 949, 989, 1012, 1118, 1196, 1419, 1518, 1606, 1677, 1679, 1716, 1794, 1892, 1898, 1978, 2236, 2409, 2838, 2847, 2967, 3036, 3139, 3212, 3289, 3354, 3358, 3588, 3796, 3956, 4818, 5037, 5676, 5694, 5934, 6149, 6278, 6578, 6708, 6716, 9417, 9636, 9867, 10074, 10439, 10879, 11388, 11868, 12298, 12556, 12857, 13156, 18447, 18469, 18834, 19734, 20148, 20878, 21758, 21827, 24596, 25714, 31317, 32637, 34529, 36894, 36938, 37668, 38571, 39468, 40807, 41756, 43516, 43654, 51428, 55407, 62634, 65274, 65481, 69058, 72197, 73788, 73876, 77142, 81614, 87308, 103587, 110814, 122421, 125268, 130548, 130962, 138116, 141427, 144394, 154284, 163228, 207174, 216591, 221628, 240097, 244842, 261924, 282854, 288788, 414348, 424281, 433182, 448877, 480194, 489684, 565708, 720291, 794167, 848562, 866364, 897754, 938561, 960388, 1346631, 1440582, 1588334, 1697124, 1795508, 1877122, 2382501, 2693262, 2815683, 2881164, 3176668, 3754244, 4765002, 5386524, 5631366, 9530004, 10324171, 11262732, 20648342, 30972513, 41296684, 61945026, 123890052]

約数ペア:

[(1, 123890052), (2, 61945026), (3, 41296684), (4, 30972513), (6, 20648342), (11, 11262732), (12, 10324171), (13, 9530004), (22, 5631366), (23, 5386524), (26, 4765002), (33, 3754244), (39, 3176668), (43, 2881164), (44, 2815683), (46, 2693262), (52, 2382501), (66, 1877122), (69, 1795508), (73, 1697124), (78, 1588334), (86, 1440582), (92, 1346631), (129, 960388), (132, 938561), (138, 897754), (143, 866364), (146, 848562), (156, 794167), (172, 720291), (219, 565708), (253, 489684), (258, 480194), (276, 448877), (286, 433182), (292, 424281), (299, 414348), (429, 288788), (438, 282854), (473, 261924), (506, 244842), (516, 240097), (559, 221628), (572, 216591), (598, 207174), (759, 163228), (803, 154284), (858, 144394), (876, 141427), (897, 138116), (946, 130962), (949, 130548), (989, 125268), (1012, 122421), (1118, 110814), (1196, 103587), (1419, 87308), (1518, 81614), (1606, 77142), (1677, 73876), (1679, 73788), (1716, 72197), (1794, 69058), (1892, 65481), (1898, 65274), (1978, 62634), (2236, 55407), (2409, 51428), (2838, 43654), (2847, 43516), (2967, 41756), (3036, 40807), (3139, 39468), (3212, 38571), (3289, 37668), (3354, 36938), (3358, 36894), (3588, 34529), (3796, 32637), (3956, 31317), (4818, 25714), (5037, 24596), (5676, 21827), (5694, 21758), (5934, 20878), (6149, 20148), (6278, 19734), (6578, 18834), (6708, 18469), (6716, 18447), (9417, 13156), (9636, 12857), (9867, 12556), (10074, 12298), (10439, 11868), (10879, 11388)]