7151328

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 120

約数和(自身を含む): 21954240

約数和(自身を除く): 14802912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 89, 93, 96, 108, 124, 144, 162, 178, 186, 216, 248, 267, 279, 288, 324, 356, 372, 432, 496, 534, 558, 648, 712, 744, 801, 837, 864, 992, 1068, 1116, 1296, 1424, 1488, 1602, 1674, 2136, 2232, 2403, 2511, 2592, 2759, 2848, 2976, 3204, 3348, 4272, 4464, 4806, 5022, 5518, 6408, 6696, 7209, 8277, 8544, 8928, 9612, 10044, 11036, 12816, 13392, 14418, 16554, 19224, 20088, 22072, 24831, 25632, 26784, 28836, 33108, 38448, 40176, 44144, 49662, 57672, 66216, 74493, 76896, 80352, 88288, 99324, 115344, 132432, 148986, 198648, 223479, 230688, 264864, 297972, 397296, 446958, 595944, 794592, 893916, 1191888, 1787832, 2383776, 3575664, 7151328]

約数ペア:

[(1, 7151328), (2, 3575664), (3, 2383776), (4, 1787832), (6, 1191888), (8, 893916), (9, 794592), (12, 595944), (16, 446958), (18, 397296), (24, 297972), (27, 264864), (31, 230688), (32, 223479), (36, 198648), (48, 148986), (54, 132432), (62, 115344), (72, 99324), (81, 88288), (89, 80352), (93, 76896), (96, 74493), (108, 66216), (124, 57672), (144, 49662), (162, 44144), (178, 40176), (186, 38448), (216, 33108), (248, 28836), (267, 26784), (279, 25632), (288, 24831), (324, 22072), (356, 20088), (372, 19224), (432, 16554), (496, 14418), (534, 13392), (558, 12816), (648, 11036), (712, 10044), (744, 9612), (801, 8928), (837, 8544), (864, 8277), (992, 7209), (1068, 6696), (1116, 6408), (1296, 5518), (1424, 5022), (1488, 4806), (1602, 4464), (1674, 4272), (2136, 3348), (2232, 3204), (2403, 2976), (2511, 2848), (2592, 2759)]