238120128

素因数分解:

$2^6\times 3^3\times {\mathrm{41}}^1\times {\mathrm{3361}}^1$

素因数の和:3423

約数の個数: 112

約数和(自身を含む): 717316320

約数和(自身を除く): 479196192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 144, 164, 192, 216, 246, 288, 328, 369, 432, 492, 576, 656, 738, 864, 984, 1107, 1312, 1476, 1728, 1968, 2214, 2624, 2952, 3361, 3936, 4428, 5904, 6722, 7872, 8856, 10083, 11808, 13444, 17712, 20166, 23616, 26888, 30249, 35424, 40332, 53776, 60498, 70848, 80664, 90747, 107552, 120996, 137801, 161328, 181494, 215104, 241992, 275602, 322656, 362988, 413403, 483984, 551204, 645312, 725976, 826806, 967968, 1102408, 1240209, 1451952, 1653612, 1935936, 2204816, 2480418, 2903904, 3307224, 3720627, 4409632, 4960836, 5807808, 6614448, 7441254, 8819264, 9921672, 13228896, 14882508, 19843344, 26457792, 29765016, 39686688, 59530032, 79373376, 119060064, 238120128]

約数ペア:

[(1, 238120128), (2, 119060064), (3, 79373376), (4, 59530032), (6, 39686688), (8, 29765016), (9, 26457792), (12, 19843344), (16, 14882508), (18, 13228896), (24, 9921672), (27, 8819264), (32, 7441254), (36, 6614448), (41, 5807808), (48, 4960836), (54, 4409632), (64, 3720627), (72, 3307224), (82, 2903904), (96, 2480418), (108, 2204816), (123, 1935936), (144, 1653612), (164, 1451952), (192, 1240209), (216, 1102408), (246, 967968), (288, 826806), (328, 725976), (369, 645312), (432, 551204), (492, 483984), (576, 413403), (656, 362988), (738, 322656), (864, 275602), (984, 241992), (1107, 215104), (1312, 181494), (1476, 161328), (1728, 137801), (1968, 120996), (2214, 107552), (2624, 90747), (2952, 80664), (3361, 70848), (3936, 60498), (4428, 53776), (5904, 40332), (6722, 35424), (7872, 30249), (8856, 26888), (10083, 23616), (11808, 20166), (13444, 17712)]