130734688

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 309270528

約数和(自身を除く): 178535840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 67, 112, 124, 134, 217, 224, 248, 268, 281, 434, 469, 496, 536, 562, 868, 938, 992, 1072, 1124, 1736, 1876, 1967, 2077, 2144, 2248, 3472, 3752, 3934, 4154, 4496, 6944, 7504, 7868, 8308, 8711, 8992, 14539, 15008, 15736, 16616, 17422, 18827, 29078, 31472, 33232, 34844, 37654, 58156, 60977, 62944, 66464, 69688, 75308, 116312, 121954, 131789, 139376, 150616, 232624, 243908, 263578, 278752, 301232, 465248, 487816, 527156, 583637, 602464, 975632, 1054312, 1167274, 1951264, 2108624, 2334548, 4085459, 4217248, 4669096, 8170918, 9338192, 16341836, 18676384, 32683672, 65367344, 130734688]

約数ペア:

[(1, 130734688), (2, 65367344), (4, 32683672), (7, 18676384), (8, 16341836), (14, 9338192), (16, 8170918), (28, 4669096), (31, 4217248), (32, 4085459), (56, 2334548), (62, 2108624), (67, 1951264), (112, 1167274), (124, 1054312), (134, 975632), (217, 602464), (224, 583637), (248, 527156), (268, 487816), (281, 465248), (434, 301232), (469, 278752), (496, 263578), (536, 243908), (562, 232624), (868, 150616), (938, 139376), (992, 131789), (1072, 121954), (1124, 116312), (1736, 75308), (1876, 69688), (1967, 66464), (2077, 62944), (2144, 60977), (2248, 58156), (3472, 37654), (3752, 34844), (3934, 33232), (4154, 31472), (4496, 29078), (6944, 18827), (7504, 17422), (7868, 16616), (8308, 15736), (8711, 15008), (8992, 14539)]