155872512

素因数分解:

$2^8\times 3^4\times {\mathrm{7517}}^1$

素因数の和:7545

約数の個数: 90

約数和(自身を含む): 464845458

約数和(自身を除く): 308972946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 7517, 10368, 15034, 20736, 22551, 30068, 45102, 60136, 67653, 90204, 120272, 135306, 180408, 202959, 240544, 270612, 360816, 405918, 481088, 541224, 608877, 721632, 811836, 962176, 1082448, 1217754, 1443264, 1623672, 1924352, 2164896, 2435508, 2886528, 3247344, 4329792, 4871016, 5773056, 6494688, 8659584, 9742032, 12989376, 17319168, 19484064, 25978752, 38968128, 51957504, 77936256, 155872512]

約数ペア:

[(1, 155872512), (2, 77936256), (3, 51957504), (4, 38968128), (6, 25978752), (8, 19484064), (9, 17319168), (12, 12989376), (16, 9742032), (18, 8659584), (24, 6494688), (27, 5773056), (32, 4871016), (36, 4329792), (48, 3247344), (54, 2886528), (64, 2435508), (72, 2164896), (81, 1924352), (96, 1623672), (108, 1443264), (128, 1217754), (144, 1082448), (162, 962176), (192, 811836), (216, 721632), (256, 608877), (288, 541224), (324, 481088), (384, 405918), (432, 360816), (576, 270612), (648, 240544), (768, 202959), (864, 180408), (1152, 135306), (1296, 120272), (1728, 90204), (2304, 67653), (2592, 60136), (3456, 45102), (5184, 30068), (6912, 22551), (7517, 20736), (10368, 15034)]