123107712

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 406172160

約数和(自身を除く): 283064448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 169, 182, 192, 208, 224, 271, 273, 312, 336, 338, 364, 384, 416, 448, 507, 542, 546, 624, 672, 676, 728, 813, 832, 896, 1014, 1084, 1092, 1183, 1248, 1344, 1352, 1456, 1626, 1664, 1897, 2028, 2168, 2184, 2366, 2496, 2688, 2704, 2912, 3252, 3523, 3549, 3794, 4056, 4336, 4368, 4732, 4992, 5408, 5691, 5824, 6504, 7046, 7098, 7588, 8112, 8672, 8736, 9464, 10569, 10816, 11382, 11648, 13008, 14092, 14196, 15176, 16224, 17344, 17472, 18928, 21138, 21632, 22764, 24661, 26016, 28184, 28392, 30352, 32448, 34688, 34944, 37856, 42276, 45528, 45799, 49322, 52032, 56368, 56784, 60704, 64896, 73983, 75712, 84552, 91056, 91598, 98644, 104064, 112736, 113568, 121408, 137397, 147966, 151424, 169104, 182112, 183196, 197288, 225472, 227136, 242816, 274794, 295932, 320593, 338208, 364224, 366392, 394576, 450944, 454272, 549588, 591864, 641186, 676416, 728448, 732784, 789152, 961779, 1099176, 1183728, 1282372, 1352832, 1465568, 1578304, 1923558, 2198352, 2367456, 2564744, 2931136, 3156608, 3847116, 4396704, 4734912, 5129488, 5862272, 7694232, 8793408, 9469824, 10258976, 15388464, 17586816, 20517952, 30776928, 41035904, 61553856, 123107712]

約数ペア:

[(1, 123107712), (2, 61553856), (3, 41035904), (4, 30776928), (6, 20517952), (7, 17586816), (8, 15388464), (12, 10258976), (13, 9469824), (14, 8793408), (16, 7694232), (21, 5862272), (24, 5129488), (26, 4734912), (28, 4396704), (32, 3847116), (39, 3156608), (42, 2931136), (48, 2564744), (52, 2367456), (56, 2198352), (64, 1923558), (78, 1578304), (84, 1465568), (91, 1352832), (96, 1282372), (104, 1183728), (112, 1099176), (128, 961779), (156, 789152), (168, 732784), (169, 728448), (182, 676416), (192, 641186), (208, 591864), (224, 549588), (271, 454272), (273, 450944), (312, 394576), (336, 366392), (338, 364224), (364, 338208), (384, 320593), (416, 295932), (448, 274794), (507, 242816), (542, 227136), (546, 225472), (624, 197288), (672, 183196), (676, 182112), (728, 169104), (813, 151424), (832, 147966), (896, 137397), (1014, 121408), (1084, 113568), (1092, 112736), (1183, 104064), (1248, 98644), (1344, 91598), (1352, 91056), (1456, 84552), (1626, 75712), (1664, 73983), (1897, 64896), (2028, 60704), (2168, 56784), (2184, 56368), (2366, 52032), (2496, 49322), (2688, 45799), (2704, 45528), (2912, 42276), (3252, 37856), (3523, 34944), (3549, 34688), (3794, 32448), (4056, 30352), (4336, 28392), (4368, 28184), (4732, 26016), (4992, 24661), (5408, 22764), (5691, 21632), (5824, 21138), (6504, 18928), (7046, 17472), (7098, 17344), (7588, 16224), (8112, 15176), (8672, 14196), (8736, 14092), (9464, 13008), (10569, 11648), (10816, 11382)]