141070832

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1078

約数の個数: 80

約数和(自身を含む): 330645504

約数和(自身を除く): 189574672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 56, 62, 82, 112, 124, 164, 217, 248, 287, 328, 434, 496, 574, 656, 868, 991, 1148, 1271, 1736, 1982, 2296, 2542, 3472, 3964, 4592, 5084, 6937, 7928, 8897, 10168, 13874, 15856, 17794, 20336, 27748, 30721, 35588, 40631, 55496, 61442, 71176, 81262, 110992, 122884, 142352, 162524, 215047, 245768, 284417, 325048, 430094, 491536, 568834, 650096, 860188, 1137668, 1259561, 1720376, 2275336, 2519122, 3440752, 4550672, 5038244, 8816927, 10076488, 17633854, 20152976, 35267708, 70535416, 141070832]

約数ペア:

[(1, 141070832), (2, 70535416), (4, 35267708), (7, 20152976), (8, 17633854), (14, 10076488), (16, 8816927), (28, 5038244), (31, 4550672), (41, 3440752), (56, 2519122), (62, 2275336), (82, 1720376), (112, 1259561), (124, 1137668), (164, 860188), (217, 650096), (248, 568834), (287, 491536), (328, 430094), (434, 325048), (496, 284417), (574, 245768), (656, 215047), (868, 162524), (991, 142352), (1148, 122884), (1271, 110992), (1736, 81262), (1982, 71176), (2296, 61442), (2542, 55496), (3472, 40631), (3964, 35588), (4592, 30721), (5084, 27748), (6937, 20336), (7928, 17794), (8897, 15856), (10168, 13874)]