128869104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 414529024

約数和(自身を除く): 285659920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 163, 168, 181, 182, 208, 273, 312, 326, 336, 362, 364, 489, 543, 546, 624, 652, 724, 728, 978, 1086, 1092, 1141, 1267, 1304, 1448, 1456, 1956, 2119, 2172, 2184, 2282, 2353, 2534, 2608, 2896, 3423, 3801, 3912, 4238, 4344, 4368, 4564, 4706, 5068, 6357, 6846, 7059, 7602, 7824, 8476, 8688, 9128, 9412, 10136, 12714, 13692, 14118, 14833, 15204, 16471, 16952, 18256, 18824, 20272, 25428, 27384, 28236, 29503, 29666, 30408, 32942, 33904, 37648, 44499, 49413, 50856, 54768, 56472, 59006, 59332, 60816, 65884, 88509, 88998, 98826, 101712, 112944, 118012, 118664, 131768, 177018, 177996, 197652, 206521, 236024, 237328, 263536, 354036, 355992, 383539, 395304, 413042, 472048, 619563, 708072, 711984, 767078, 790608, 826084, 1150617, 1239126, 1416144, 1534156, 1652168, 2301234, 2478252, 2684773, 3068312, 3304336, 4602468, 4956504, 5369546, 6136624, 8054319, 9204936, 9913008, 10739092, 16108638, 18409872, 21478184, 32217276, 42956368, 64434552, 128869104]

約数ペア:

[(1, 128869104), (2, 64434552), (3, 42956368), (4, 32217276), (6, 21478184), (7, 18409872), (8, 16108638), (12, 10739092), (13, 9913008), (14, 9204936), (16, 8054319), (21, 6136624), (24, 5369546), (26, 4956504), (28, 4602468), (39, 3304336), (42, 3068312), (48, 2684773), (52, 2478252), (56, 2301234), (78, 1652168), (84, 1534156), (91, 1416144), (104, 1239126), (112, 1150617), (156, 826084), (163, 790608), (168, 767078), (181, 711984), (182, 708072), (208, 619563), (273, 472048), (312, 413042), (326, 395304), (336, 383539), (362, 355992), (364, 354036), (489, 263536), (543, 237328), (546, 236024), (624, 206521), (652, 197652), (724, 177996), (728, 177018), (978, 131768), (1086, 118664), (1092, 118012), (1141, 112944), (1267, 101712), (1304, 98826), (1448, 88998), (1456, 88509), (1956, 65884), (2119, 60816), (2172, 59332), (2184, 59006), (2282, 56472), (2353, 54768), (2534, 50856), (2608, 49413), (2896, 44499), (3423, 37648), (3801, 33904), (3912, 32942), (4238, 30408), (4344, 29666), (4368, 29503), (4564, 28236), (4706, 27384), (5068, 25428), (6357, 20272), (6846, 18824), (7059, 18256), (7602, 16952), (7824, 16471), (8476, 15204), (8688, 14833), (9128, 14118), (9412, 13692), (10136, 12714)]