155018556

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2663}}^1$

素因数の和:2701

約数の個数: 144

約数和(自身を含む): 510209280

約数和(自身を除く): 355190724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1188, 1323, 1386, 1617, 1764, 2079, 2156, 2646, 2663, 2772, 3234, 4158, 4851, 5292, 5326, 6468, 7989, 8316, 9702, 10652, 14553, 15978, 18641, 19404, 23967, 29106, 29293, 31956, 37282, 47934, 55923, 58212, 58586, 71901, 74564, 87879, 95868, 111846, 117172, 130487, 143802, 167769, 175758, 205051, 223692, 260974, 263637, 287604, 335538, 351516, 391461, 410102, 503307, 521948, 527274, 615153, 671076, 782922, 790911, 820204, 1006614, 1054548, 1174383, 1230306, 1435357, 1565844, 1581822, 1845459, 2013228, 2348766, 2460612, 2870714, 3163644, 3523149, 3690918, 4306071, 4697532, 5536377, 5741428, 7046298, 7381836, 8612142, 11072754, 12918213, 14092596, 17224284, 22145508, 25836426, 38754639, 51672852, 77509278, 155018556]

約数ペア:

[(1, 155018556), (2, 77509278), (3, 51672852), (4, 38754639), (6, 25836426), (7, 22145508), (9, 17224284), (11, 14092596), (12, 12918213), (14, 11072754), (18, 8612142), (21, 7381836), (22, 7046298), (27, 5741428), (28, 5536377), (33, 4697532), (36, 4306071), (42, 3690918), (44, 3523149), (49, 3163644), (54, 2870714), (63, 2460612), (66, 2348766), (77, 2013228), (84, 1845459), (98, 1581822), (99, 1565844), (108, 1435357), (126, 1230306), (132, 1174383), (147, 1054548), (154, 1006614), (189, 820204), (196, 790911), (198, 782922), (231, 671076), (252, 615153), (294, 527274), (297, 521948), (308, 503307), (378, 410102), (396, 391461), (441, 351516), (462, 335538), (539, 287604), (588, 263637), (594, 260974), (693, 223692), (756, 205051), (882, 175758), (924, 167769), (1078, 143802), (1188, 130487), (1323, 117172), (1386, 111846), (1617, 95868), (1764, 87879), (2079, 74564), (2156, 71901), (2646, 58586), (2663, 58212), (2772, 55923), (3234, 47934), (4158, 37282), (4851, 31956), (5292, 29293), (5326, 29106), (6468, 23967), (7989, 19404), (8316, 18641), (9702, 15978), (10652, 14553)]