148151304

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{857}}^1$

素因数の和:897

約数の個数: 120

約数和(自身を含む): 468635310

約数和(自身を除く): 320484006

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 857, 882, 1029, 1176, 1372, 1714, 1764, 2058, 2401, 2571, 2744, 3087, 3428, 3528, 4116, 4802, 5142, 5999, 6174, 6856, 7203, 7713, 8232, 9604, 10284, 11998, 12348, 14406, 15426, 17997, 19208, 20568, 21609, 23996, 24696, 28812, 30852, 35994, 41993, 43218, 47992, 53991, 57624, 61704, 71988, 83986, 86436, 107982, 125979, 143976, 167972, 172872, 215964, 251958, 293951, 335944, 377937, 431928, 503916, 587902, 755874, 881853, 1007832, 1175804, 1511748, 1763706, 2057657, 2351608, 2645559, 3023496, 3527412, 4115314, 5291118, 6172971, 7054824, 8230628, 10582236, 12345942, 16461256, 18518913, 21164472, 24691884, 37037826, 49383768, 74075652, 148151304]

約数ペア:

[(1, 148151304), (2, 74075652), (3, 49383768), (4, 37037826), (6, 24691884), (7, 21164472), (8, 18518913), (9, 16461256), (12, 12345942), (14, 10582236), (18, 8230628), (21, 7054824), (24, 6172971), (28, 5291118), (36, 4115314), (42, 3527412), (49, 3023496), (56, 2645559), (63, 2351608), (72, 2057657), (84, 1763706), (98, 1511748), (126, 1175804), (147, 1007832), (168, 881853), (196, 755874), (252, 587902), (294, 503916), (343, 431928), (392, 377937), (441, 335944), (504, 293951), (588, 251958), (686, 215964), (857, 172872), (882, 167972), (1029, 143976), (1176, 125979), (1372, 107982), (1714, 86436), (1764, 83986), (2058, 71988), (2401, 61704), (2571, 57624), (2744, 53991), (3087, 47992), (3428, 43218), (3528, 41993), (4116, 35994), (4802, 30852), (5142, 28812), (5999, 24696), (6174, 23996), (6856, 21609), (7203, 20568), (7713, 19208), (8232, 17997), (9604, 15426), (10284, 14406), (11998, 12348)]