138330432

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 168

約数和(自身を含む): 419274752

約数和(自身を除く): 280944320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 93, 96, 122, 124, 127, 144, 183, 186, 192, 244, 248, 254, 279, 288, 366, 372, 381, 488, 496, 508, 549, 558, 576, 732, 744, 762, 976, 992, 1016, 1098, 1116, 1143, 1464, 1488, 1524, 1891, 1952, 1984, 2032, 2196, 2232, 2286, 2928, 2976, 3048, 3782, 3904, 3937, 4064, 4392, 4464, 4572, 5673, 5856, 5952, 6096, 7564, 7747, 7874, 8128, 8784, 8928, 9144, 11346, 11712, 11811, 12192, 15128, 15494, 15748, 17019, 17568, 17856, 18288, 22692, 23241, 23622, 24384, 30256, 30988, 31496, 34038, 35136, 35433, 36576, 45384, 46482, 47244, 60512, 61976, 62992, 68076, 69723, 70866, 73152, 90768, 92964, 94488, 121024, 123952, 125984, 136152, 139446, 141732, 181536, 185928, 188976, 240157, 247904, 251968, 272304, 278892, 283464, 363072, 371856, 377952, 480314, 495808, 544608, 557784, 566928, 720471, 743712, 755904, 960628, 1089216, 1115568, 1133856, 1440942, 1487424, 1921256, 2161413, 2231136, 2267712, 2881884, 3842512, 4322826, 4462272, 5763768, 7685024, 8645652, 11527536, 15370048, 17291304, 23055072, 34582608, 46110144, 69165216, 138330432]

約数ペア:

[(1, 138330432), (2, 69165216), (3, 46110144), (4, 34582608), (6, 23055072), (8, 17291304), (9, 15370048), (12, 11527536), (16, 8645652), (18, 7685024), (24, 5763768), (31, 4462272), (32, 4322826), (36, 3842512), (48, 2881884), (61, 2267712), (62, 2231136), (64, 2161413), (72, 1921256), (93, 1487424), (96, 1440942), (122, 1133856), (124, 1115568), (127, 1089216), (144, 960628), (183, 755904), (186, 743712), (192, 720471), (244, 566928), (248, 557784), (254, 544608), (279, 495808), (288, 480314), (366, 377952), (372, 371856), (381, 363072), (488, 283464), (496, 278892), (508, 272304), (549, 251968), (558, 247904), (576, 240157), (732, 188976), (744, 185928), (762, 181536), (976, 141732), (992, 139446), (1016, 136152), (1098, 125984), (1116, 123952), (1143, 121024), (1464, 94488), (1488, 92964), (1524, 90768), (1891, 73152), (1952, 70866), (1984, 69723), (2032, 68076), (2196, 62992), (2232, 61976), (2286, 60512), (2928, 47244), (2976, 46482), (3048, 45384), (3782, 36576), (3904, 35433), (3937, 35136), (4064, 34038), (4392, 31496), (4464, 30988), (4572, 30256), (5673, 24384), (5856, 23622), (5952, 23241), (6096, 22692), (7564, 18288), (7747, 17856), (7874, 17568), (8128, 17019), (8784, 15748), (8928, 15494), (9144, 15128), (11346, 12192), (11712, 11811)]