18301536

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 58378320

約数和(自身を除く): 40076784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 66, 72, 88, 96, 99, 106, 109, 132, 144, 159, 176, 198, 212, 218, 264, 288, 318, 327, 352, 396, 424, 436, 477, 528, 583, 636, 654, 792, 848, 872, 954, 981, 1056, 1166, 1199, 1272, 1308, 1584, 1696, 1744, 1749, 1908, 1962, 2332, 2398, 2544, 2616, 3168, 3488, 3498, 3597, 3816, 3924, 4664, 4796, 5088, 5232, 5247, 5777, 6996, 7194, 7632, 7848, 9328, 9592, 10464, 10494, 10791, 11554, 13992, 14388, 15264, 15696, 17331, 18656, 19184, 20988, 21582, 23108, 27984, 28776, 31392, 34662, 38368, 41976, 43164, 46216, 51993, 55968, 57552, 63547, 69324, 83952, 86328, 92432, 103986, 115104, 127094, 138648, 167904, 172656, 184864, 190641, 207972, 254188, 277296, 345312, 381282, 415944, 508376, 554592, 571923, 762564, 831888, 1016752, 1143846, 1525128, 1663776, 2033504, 2287692, 3050256, 4575384, 6100512, 9150768, 18301536]

約数ペア:

[(1, 18301536), (2, 9150768), (3, 6100512), (4, 4575384), (6, 3050256), (8, 2287692), (9, 2033504), (11, 1663776), (12, 1525128), (16, 1143846), (18, 1016752), (22, 831888), (24, 762564), (32, 571923), (33, 554592), (36, 508376), (44, 415944), (48, 381282), (53, 345312), (66, 277296), (72, 254188), (88, 207972), (96, 190641), (99, 184864), (106, 172656), (109, 167904), (132, 138648), (144, 127094), (159, 115104), (176, 103986), (198, 92432), (212, 86328), (218, 83952), (264, 69324), (288, 63547), (318, 57552), (327, 55968), (352, 51993), (396, 46216), (424, 43164), (436, 41976), (477, 38368), (528, 34662), (583, 31392), (636, 28776), (654, 27984), (792, 23108), (848, 21582), (872, 20988), (954, 19184), (981, 18656), (1056, 17331), (1166, 15696), (1199, 15264), (1272, 14388), (1308, 13992), (1584, 11554), (1696, 10791), (1744, 10494), (1749, 10464), (1908, 9592), (1962, 9328), (2332, 7848), (2398, 7632), (2544, 7194), (2616, 6996), (3168, 5777), (3488, 5247), (3498, 5232), (3597, 5088), (3816, 4796), (3924, 4664)]