163280286

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 160

約数和(自身を含む): 423472896

約数和(自身を除く): 260192610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 41, 54, 61, 62, 78, 81, 82, 93, 117, 122, 123, 162, 183, 186, 234, 246, 279, 351, 366, 369, 403, 533, 549, 558, 702, 738, 793, 806, 837, 1053, 1066, 1098, 1107, 1209, 1271, 1586, 1599, 1647, 1674, 1891, 2106, 2214, 2379, 2418, 2501, 2511, 2542, 3198, 3294, 3321, 3627, 3782, 3813, 4758, 4797, 4941, 5002, 5022, 5673, 6642, 7137, 7254, 7503, 7626, 9594, 9882, 10881, 11346, 11439, 14274, 14391, 15006, 16523, 17019, 21411, 21762, 22509, 22878, 24583, 28782, 32513, 32643, 33046, 34038, 34317, 42822, 43173, 45018, 49166, 49569, 51057, 64233, 65026, 65286, 67527, 68634, 73749, 77531, 86346, 97539, 99138, 102114, 102951, 128466, 135054, 147498, 148707, 153171, 155062, 195078, 202581, 205902, 221247, 232593, 292617, 297414, 306342, 405162, 442494, 446121, 465186, 585234, 663741, 697779, 877851, 892242, 1007903, 1327482, 1338363, 1395558, 1755702, 1991223, 2015806, 2093337, 2633553, 2676726, 3023709, 3982446, 4186674, 5267106, 6047418, 6280011, 9071127, 12560022, 18142254, 27213381, 54426762, 81640143, 163280286]

約数ペア:

[(1, 163280286), (2, 81640143), (3, 54426762), (6, 27213381), (9, 18142254), (13, 12560022), (18, 9071127), (26, 6280011), (27, 6047418), (31, 5267106), (39, 4186674), (41, 3982446), (54, 3023709), (61, 2676726), (62, 2633553), (78, 2093337), (81, 2015806), (82, 1991223), (93, 1755702), (117, 1395558), (122, 1338363), (123, 1327482), (162, 1007903), (183, 892242), (186, 877851), (234, 697779), (246, 663741), (279, 585234), (351, 465186), (366, 446121), (369, 442494), (403, 405162), (533, 306342), (549, 297414), (558, 292617), (702, 232593), (738, 221247), (793, 205902), (806, 202581), (837, 195078), (1053, 155062), (1066, 153171), (1098, 148707), (1107, 147498), (1209, 135054), (1271, 128466), (1586, 102951), (1599, 102114), (1647, 99138), (1674, 97539), (1891, 86346), (2106, 77531), (2214, 73749), (2379, 68634), (2418, 67527), (2501, 65286), (2511, 65026), (2542, 64233), (3198, 51057), (3294, 49569), (3321, 49166), (3627, 45018), (3782, 43173), (3813, 42822), (4758, 34317), (4797, 34038), (4941, 33046), (5002, 32643), (5022, 32513), (5673, 28782), (6642, 24583), (7137, 22878), (7254, 22509), (7503, 21762), (7626, 21411), (9594, 17019), (9882, 16523), (10881, 15006), (11346, 14391), (11439, 14274)]