128123134272

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{73387}}^1$

素因数の和:73845

約数の個数: 168

約数和(自身を含む): 420679977536

約数和(自身を除く): 292556843264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 433, 448, 504, 576, 672, 866, 1008, 1299, 1344, 1732, 2016, 2598, 3031, 3464, 3897, 4032, 5196, 6062, 6928, 7794, 9093, 10392, 12124, 13856, 15588, 18186, 20784, 24248, 27279, 27712, 31176, 36372, 41568, 48496, 54558, 62352, 72744, 73387, 83136, 96992, 109116, 124704, 145488, 146774, 193984, 218232, 220161, 249408, 290976, 293548, 436464, 440322, 513709, 581952, 587096, 660483, 872928, 880644, 1027418, 1174192, 1320966, 1541127, 1745856, 1761288, 2054836, 2348384, 2641932, 3082254, 3522576, 4109672, 4623381, 4696768, 5283864, 6164508, 7045152, 8219344, 9246762, 10567728, 12329016, 14090304, 16438688, 18493524, 21135456, 24658032, 31776571, 32877376, 36987048, 42270912, 49316064, 63553142, 73974096, 95329713, 98632128, 127106284, 147948192, 190659426, 222435997, 254212568, 285989139, 295896384, 381318852, 444871994, 508425136, 571978278, 667307991, 762637704, 889743988, 1016850272, 1143956556, 1334615982, 1525275408, 1779487976, 2001923973, 2033700544, 2287913112, 2669231964, 3050550816, 3558975952, 4003847946, 4575826224, 5338463928, 6101101632, 7117951904, 8007695892, 9151652448, 10676927856, 14235903808, 16015391784, 18303304896, 21353855712, 32030783568, 42707711424, 64061567136, 128123134272]

約数ペア:

[(1, 128123134272), (2, 64061567136), (3, 42707711424), (4, 32030783568), (6, 21353855712), (7, 18303304896), (8, 16015391784), (9, 14235903808), (12, 10676927856), (14, 9151652448), (16, 8007695892), (18, 7117951904), (21, 6101101632), (24, 5338463928), (28, 4575826224), (32, 4003847946), (36, 3558975952), (42, 3050550816), (48, 2669231964), (56, 2287913112), (63, 2033700544), (64, 2001923973), (72, 1779487976), (84, 1525275408), (96, 1334615982), (112, 1143956556), (126, 1016850272), (144, 889743988), (168, 762637704), (192, 667307991), (224, 571978278), (252, 508425136), (288, 444871994), (336, 381318852), (433, 295896384), (448, 285989139), (504, 254212568), (576, 222435997), (672, 190659426), (866, 147948192), (1008, 127106284), (1299, 98632128), (1344, 95329713), (1732, 73974096), (2016, 63553142), (2598, 49316064), (3031, 42270912), (3464, 36987048), (3897, 32877376), (4032, 31776571), (5196, 24658032), (6062, 21135456), (6928, 18493524), (7794, 16438688), (9093, 14090304), (10392, 12329016), (12124, 10567728), (13856, 9246762), (15588, 8219344), (18186, 7045152), (20784, 6164508), (24248, 5283864), (27279, 4696768), (27712, 4623381), (31176, 4109672), (36372, 3522576), (41568, 3082254), (48496, 2641932), (54558, 2348384), (62352, 2054836), (72744, 1761288), (73387, 1745856), (83136, 1541127), (96992, 1320966), (109116, 1174192), (124704, 1027418), (145488, 880644), (146774, 872928), (193984, 660483), (218232, 587096), (220161, 581952), (249408, 513709), (290976, 440322), (293548, 436464)]