242991144

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3356

約数の個数: 128

約数和(自身を含む): 760320000

約数和(自身を除く): 517328856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2232, 2376, 2728, 3069, 3299, 3348, 4092, 6138, 6598, 6696, 8184, 9207, 9897, 12276, 13196, 18414, 19794, 24552, 26392, 29691, 36289, 36828, 39588, 59382, 72578, 73656, 79176, 89073, 102269, 108867, 118764, 145156, 178146, 204538, 217734, 237528, 290312, 306807, 326601, 356292, 409076, 435468, 613614, 653202, 712584, 818152, 870936, 920421, 979803, 1124959, 1227228, 1306404, 1840842, 1959606, 2249918, 2454456, 2612808, 2761263, 3374877, 3681684, 3919212, 4499836, 5522526, 6749754, 7363368, 7838424, 8999672, 10124631, 11045052, 13499508, 20249262, 22090104, 26999016, 30373893, 40498524, 60747786, 80997048, 121495572, 242991144]

約数ペア:

[(1, 242991144), (2, 121495572), (3, 80997048), (4, 60747786), (6, 40498524), (8, 30373893), (9, 26999016), (11, 22090104), (12, 20249262), (18, 13499508), (22, 11045052), (24, 10124631), (27, 8999672), (31, 7838424), (33, 7363368), (36, 6749754), (44, 5522526), (54, 4499836), (62, 3919212), (66, 3681684), (72, 3374877), (88, 2761263), (93, 2612808), (99, 2454456), (108, 2249918), (124, 1959606), (132, 1840842), (186, 1306404), (198, 1227228), (216, 1124959), (248, 979803), (264, 920421), (279, 870936), (297, 818152), (341, 712584), (372, 653202), (396, 613614), (558, 435468), (594, 409076), (682, 356292), (744, 326601), (792, 306807), (837, 290312), (1023, 237528), (1116, 217734), (1188, 204538), (1364, 178146), (1674, 145156), (2046, 118764), (2232, 108867), (2376, 102269), (2728, 89073), (3069, 79176), (3299, 73656), (3348, 72578), (4092, 59382), (6138, 39588), (6598, 36828), (6696, 36289), (8184, 29691), (9207, 26392), (9897, 24552), (12276, 19794), (13196, 18414)]