127734012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 387459072

約数和(自身を除く): 259725060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 83, 84, 93, 124, 126, 166, 186, 197, 217, 249, 252, 279, 332, 372, 394, 434, 498, 558, 581, 591, 651, 747, 788, 868, 996, 1116, 1162, 1182, 1302, 1379, 1494, 1743, 1773, 1953, 2324, 2364, 2573, 2604, 2758, 2988, 3486, 3546, 3906, 4137, 5146, 5229, 5516, 6107, 6972, 7092, 7719, 7812, 8274, 10292, 10458, 12214, 12411, 15438, 16351, 16548, 18011, 18321, 20916, 23157, 24428, 24822, 30876, 32702, 36022, 36642, 42749, 46314, 49053, 49644, 54033, 54963, 65404, 72044, 73284, 85498, 92628, 98106, 108066, 109926, 114457, 128247, 147159, 162099, 170996, 196212, 216132, 219852, 228914, 256494, 294318, 324198, 343371, 384741, 457828, 506881, 512988, 588636, 648396, 686742, 769482, 1013762, 1030113, 1373484, 1520643, 1538964, 2027524, 2060226, 3041286, 3548167, 4120452, 4561929, 6082572, 7096334, 9123858, 10644501, 14192668, 18247716, 21289002, 31933503, 42578004, 63867006, 127734012]

約数ペア:

[(1, 127734012), (2, 63867006), (3, 42578004), (4, 31933503), (6, 21289002), (7, 18247716), (9, 14192668), (12, 10644501), (14, 9123858), (18, 7096334), (21, 6082572), (28, 4561929), (31, 4120452), (36, 3548167), (42, 3041286), (62, 2060226), (63, 2027524), (83, 1538964), (84, 1520643), (93, 1373484), (124, 1030113), (126, 1013762), (166, 769482), (186, 686742), (197, 648396), (217, 588636), (249, 512988), (252, 506881), (279, 457828), (332, 384741), (372, 343371), (394, 324198), (434, 294318), (498, 256494), (558, 228914), (581, 219852), (591, 216132), (651, 196212), (747, 170996), (788, 162099), (868, 147159), (996, 128247), (1116, 114457), (1162, 109926), (1182, 108066), (1302, 98106), (1379, 92628), (1494, 85498), (1743, 73284), (1773, 72044), (1953, 65404), (2324, 54963), (2364, 54033), (2573, 49644), (2604, 49053), (2758, 46314), (2988, 42749), (3486, 36642), (3546, 36022), (3906, 32702), (4137, 30876), (5146, 24822), (5229, 24428), (5516, 23157), (6107, 20916), (6972, 18321), (7092, 18011), (7719, 16548), (7812, 16351), (8274, 15438), (10292, 12411), (10458, 12214)]